<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5620241281515674821</id><updated>2024-08-29T05:03:07.824-07:00</updated><category term="CCNA"/><title type='text'>Certificação CISCO</title><subtitle type='html'>Para aqueles que querem aprender rede e/ou se preparam para ser aprovado na certificação CCNA. O conteúdo deste blog está baseado nos tópicos abordados a partir da prova 640-802.&#xa;Aprenda a configurar redes e estude para a certificação CCNA da CISCO aqui.&#xa;&#xa;O único requisito exigido para acompanhar este Blog é ter o software PACKET TRACER 5.0 ou superior para configurar as topologias que são postadas e ter o conhecimento básico para utilizá-lo.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>7</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-5781898659211149414</id><published>2012-05-01T18:31:00.002-07:00</published><updated>2012-05-01T18:31:34.331-07:00</updated><title type='text'>STATIC NAT (NAT ESTÁTICA)</title><content type='html'>&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;NAT Static
(NAT Estática)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif; text-align: justify;&quot;&gt;A NAT Estática permite o mapeamento dos endereços locais e endereços globais, isso é&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif; text-align: justify;&quot;&gt;particularmente&lt;/span&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif; text-align: justify;&quot;&gt;&amp;nbsp;útil para hosts que precisam ter um endereço consistente, acessível pela internet. Esses hosts internos podem ser servidores corporativos ou dispositivos de rede que exigem sempre possuir o mesmo endereço IP mapeado na rede.&lt;/span&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgebKilwGHR8UcI5TnGAsuIPTXyVGRnkro7JaTU-Dvs8wx6_c9-hhS_Qh7RxfNoFP-PjyAuyql-0PhLq15Bd2cLvzjUG2caveCAOh1hC4cd1HwHuwIy2pzmAS_5YspmOkOSjpvDSjuhGnsi/s1600/Figura+1.PNG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;225&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgebKilwGHR8UcI5TnGAsuIPTXyVGRnkro7JaTU-Dvs8wx6_c9-hhS_Qh7RxfNoFP-PjyAuyql-0PhLq15Bd2cLvzjUG2caveCAOh1hC4cd1HwHuwIy2pzmAS_5YspmOkOSjpvDSjuhGnsi/s640/Figura+1.PNG&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Abaixo
segue o exemplo de uma configuração de NAT estática para a topologia acima:&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Lista de endereços
IP’s:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Server 0&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;IP Address: 10.1.1.2&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.240&lt;/li&gt;
&lt;li&gt;Default Gateway: 10.1.1.1&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;Server 1&amp;nbsp;&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;IP Address: 10.1.1.3&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.240&lt;/li&gt;
&lt;li&gt;Default Gateway: 10.1.1.1&lt;/li&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;Laptop 0&amp;nbsp;&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;IP Address: 192.168.100.2&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.224&lt;/li&gt;
&lt;li&gt;Default Gateway: 192.168.100.1&lt;/li&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;Router 0&amp;nbsp;&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;F0/0&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;IP Address: 10.1.1.1&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.240&lt;/li&gt;
&lt;/ul&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;S0/2/0&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;IP Address: 192.168.1.1&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.248&lt;/li&gt;
&lt;/ul&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;Router 1&amp;nbsp;&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;ul&gt;
&lt;li&gt;F0/0&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;IP Address: 192.168.100.1&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.224&lt;/li&gt;
&lt;/ul&gt;
&lt;/ul&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;ul&gt;
&lt;li&gt;S0/2/0&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;IP Address: 192.168.1.2&lt;/li&gt;
&lt;li&gt;Subnet Mask: 255.255.255.248&lt;/li&gt;
&lt;/ul&gt;
&lt;/ul&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
Configuração dos Routers:&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;ul&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;li&gt;Router 0&lt;/li&gt;
&lt;/span&gt;&lt;/ul&gt;
&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router&amp;gt;ena&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router#config term&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router(config)#interface f0/0&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router(config-if)#ip address 10.1.1.1 255.255.255.240&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;div&gt;
Router(config-if)#no sh&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Router(config-if)#ip nat inside &lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Conceito pode ser conferido no post Introdução a NAT.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
Router(config-if)#ex&lt;/div&gt;
&lt;div&gt;
Router(config)#int ser0/2/0&lt;/div&gt;
&lt;div&gt;
Router(config-if)#ip add 192.168.1.1 255.255.255.248&lt;/div&gt;
&lt;div&gt;
Router(config-if)#clock rate 2000000&lt;/div&gt;
&lt;div&gt;
Router(config-if)#no sh&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Router(config-if)#ip nat outside&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Conceito pode ser conferido no post Introdução a NAT.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
Router(config)#ip route 192.168.100.0 255.255.255.224 192.168.1.2&lt;/div&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
&lt;span style=&quot;color: red; font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router(config)#ip nat inside source static 10.1.1.2 192.168.1.3&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-family: Arial, Helvetica, sans-serif;&quot;&gt;Router(config)#ip nat inside source static 10.1.1.3 192.168.1.4&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Esta configuração substitui o endereço IP 10.1.1.3 pelo endereço 192.168.1.4 quando o pacote sai da rede local em direção à rede pública. Quando o pacote retorna, ele contém o endereço 192.168.1.4, mas quando entra na rede local, ele é traduzido para o endereço de rede 10.1.1.3 novamente.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
&lt;ul&gt;
&lt;li&gt;Router 1&lt;/li&gt;
&lt;/ul&gt;
&lt;div&gt;
Router&amp;gt;ena&lt;/div&gt;
&lt;div&gt;
Router#conf term&lt;/div&gt;
&lt;div&gt;
Router(config)#int f0/0&lt;/div&gt;
&lt;div&gt;
Router(config-if)#ip add 192.168.100.1 255.255.255.224&lt;/div&gt;
&lt;div&gt;
Router(config-if)#no sh&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Router(config-if)#ip nat inside&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Conceito pode ser conferido no post Introdução a NAT.&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
Router(config-if)#ex&lt;/div&gt;
&lt;div&gt;
Router(config)#int ser0/2/0&lt;/div&gt;
&lt;div&gt;
Router(config-if)#ip add 192.168.1.2 255.255.255.248&lt;/div&gt;
&lt;div&gt;
Router(config-if)#no sh&lt;/div&gt;
&lt;div&gt;
&lt;span style=&quot;color: red;&quot;&gt;Router(config-if)#ip nat outside&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Conceito pode ser conferido no post Introdução a NAT.&lt;/span&gt;&lt;br /&gt;
Router(config)#ip route 10.1.1.0 255.255.255.240 192.168.1.1&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;span style=&quot;color: red;&quot;&gt;Router(config)#ip nat inside source static 192.168.100.2 192.168.1.5&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: blue;&quot;&gt;*Esta configuração substitui o endereço IP 192.168.100.2 pelo endereço 192.168.1.5 quando o pacote sai da rede local em direção à rede pública. Quando o pacote retorna, ele contém o endereço 192.168.1.5, mas quando entra na rede local, ele é traduzido para o endereço de rede 192.168.100.2 novamente.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a name=&#39;more&#39;&gt;&lt;/a&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;
As linhas em vermelho refere-se à configuração da NAT estática, alguns conceitos sobre inside e outside podem ser conferidos no post &quot;&amp;nbsp;&lt;span style=&quot;background-color: white;&quot;&gt;Introdução a NAT&quot;.&lt;/span&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;text-align: -webkit-auto;&quot;&gt;A topologia acima mostra o acesso aos servidores de uma organização por um usuário. A topologia desta organização está dividida em três redes (um endereçamento para os servidores, um endereçamento para a rede que une os roteadores e outro endereçamento para os usuários. Neste exemplo, quando se analisa os endereços IP&#39;s sendo traduzidos para &amp;nbsp; a rede pública (na rede dos usuários) a impressão que temos é que se trata de uma mesma rede (endereço IP 192.168.1.x, que é a rede entre os roteadores).&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Sugestão: Para facilitar a configuração da NAT em uma topologia, primeiro faça a configuração da topologia para que ela funcione de acordo com o que foi planejado. Depois disso, insira as linhas correspondentes da NAT na configuração. A NAT apenas fará a troca dos endereços IP&#39;s e caso ocorra algum problema fica mais fácil de identificar onde ele se encontra e não é necessário refazer toda a configuração novamente.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
O próximo post será sobre NAT dinâmica.&amp;nbsp;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;Fonte:&lt;/span&gt; &lt;a href=&quot;http://www.cisco.com/&quot;&gt;www.cisco.com&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/5781898659211149414/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2012/05/static-nat-nat-estatica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/5781898659211149414'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/5781898659211149414'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2012/05/static-nat-nat-estatica.html' title='STATIC NAT (NAT ESTÁTICA)'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgebKilwGHR8UcI5TnGAsuIPTXyVGRnkro7JaTU-Dvs8wx6_c9-hhS_Qh7RxfNoFP-PjyAuyql-0PhLq15Bd2cLvzjUG2caveCAOh1hC4cd1HwHuwIy2pzmAS_5YspmOkOSjpvDSjuhGnsi/s72-c/Figura+1.PNG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-6329677446164694010</id><published>2012-04-28T13:12:00.001-07:00</published><updated>2012-04-28T13:12:23.045-07:00</updated><title type='text'>Tipos de NAT</title><content type='html'>&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;u&gt;NAT &lt;/u&gt;&lt;/b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Desenvolvida
pela Cisco, Network Address Translation é usado por dispositivos como: firewall, router ou computadores, &amp;nbsp;que se encontram
em uma rede interna e o resto do mundo. NAT tem algumas formas e pode trabalhar
de várias maneiras.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Tipos de
NAT:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;mso-list: l0 level1 lfo1; text-indent: -.25in;&quot;&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;&lt;span style=&quot;font-size: 7pt;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;Static
NAT (NAT estática)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;&lt;span style=&quot;font-size: 7pt;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;Dynamic
NAT (NAT Dinâmica)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;&lt;span style=&quot;font-size: 7pt;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;Overloading&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;&lt;span style=&quot;font-size: 7pt;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; text-indent: -0.25in;&quot;&gt;Overlapping
*&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; font-size: 9pt; line-height: 115%;&quot;&gt;*Não exigido na prova
para CCNA.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif; font-size: 9pt; line-height: 115%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;b&gt;&lt;u&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;NAT Estática&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;u&gt;&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/u&gt;&lt;/b&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Static NAT
(NAT estática) – faz o mapeamento de um endereço IP não registrado para um
endereço IP registado na base de um-para-um. &amp;nbsp;Útil quando um dispositivo precisa estar
acessível fora da rede.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Por
exemplo, em uma configuração de NAT estática , o computador com o endereço IP
192.168.32.10 sempre será traduzido para o endereço IP 213.18.123.110:&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgY-eYvIcKLiTyDo_Auth-pzbIodUz6257cb15S0MAhivdfhLZfw-Xxpao496uB_xGTUZ4k5d-qIUo5II6xc5YV0TUK26z7cFE1spEDlQSUorXjYdW3FgJ035wZwBiZBoNQYAlwUlXPfgvH/s1600/Figura+1.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;98&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgY-eYvIcKLiTyDo_Auth-pzbIodUz6257cb15S0MAhivdfhLZfw-Xxpao496uB_xGTUZ4k5d-qIUo5II6xc5YV0TUK26z7cFE1spEDlQSUorXjYdW3FgJ035wZwBiZBoNQYAlwUlXPfgvH/s320/Figura+1.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;u&gt;NAT
Dinâmica&lt;/u&gt;&lt;/b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;

&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Dynamic NAT
(NAT Dinâmica) – faz o mapeamento de um endereço IP não registrado para um grupo
de endereços IP’s registrados. A NAT dinâmica também estabelece o mapeamento um
–para-um entre o endereço IP não registrado e o endereço IP registrado, mas o
mapeamento pode variar dependendo da disponibilidade do endereço IP no pool de
endereços registrado no momento da comunicação.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Por
exemplo, em uma configuração de NAT dinâmica, o computador com o endereço IP 192.168.32.10
&amp;nbsp;será traduzido para o primeiro endereço disponível
no range 213.18.123.100 até 213.18.123.150.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUHIThspZ4KE9OnPqEUzeZPgfg-Q85FB-9DnoeBcDc5-bhy6guP-0FwwSfNE_T_1D0V-Pwzjqq-2MBDiyj3LPJZDlOAGfm0VLOp0cNI4nOpX_ERRdXCc2G1xp6EBLie9KvVlBO7NyJLvX7/s1600/Figura+2.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;139&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUHIThspZ4KE9OnPqEUzeZPgfg-Q85FB-9DnoeBcDc5-bhy6guP-0FwwSfNE_T_1D0V-Pwzjqq-2MBDiyj3LPJZDlOAGfm0VLOp0cNI4nOpX_ERRdXCc2G1xp6EBLie9KvVlBO7NyJLvX7/s320/Figura+2.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;b&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;b&gt;&lt;u&gt;Overloading&lt;/u&gt;&lt;/b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;b&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;

&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot;&gt;Overloading
– É uma forma de NAT dinâmica que mapeia múltiplos endereços IP’s não
registados para um único endereço IP registado, utilizando diferentes portas. O
Overloading é também conhecido como PAT (&lt;/span&gt;Port address translation).&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvCconZJT5meblRK-pL81yKiYXo9f2rnrrfvFzGalFMrLf46_Zhomrr3sZyKWPfIlD9T0F7q3FPVC8qRX15CptzzrEbVQcK2vU1EpL6OtTE3v7fdyVJ5tZ4RXfoimBDg7xJ0Fa7C6V0f8i/s1600/Figura+3.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;104&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvCconZJT5meblRK-pL81yKiYXo9f2rnrrfvFzGalFMrLf46_Zhomrr3sZyKWPfIlD9T0F7q3FPVC8qRX15CptzzrEbVQcK2vU1EpL6OtTE3v7fdyVJ5tZ4RXfoimBDg7xJ0Fa7C6V0f8i/s320/Figura+3.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-size: 11pt; line-height: 115%;&quot;&gt;Nos
próximos post’s veremos a configuração para cada tipo de NAT.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-size: 11pt; line-height: 115%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot;&gt;
&lt;span lang=&quot;PT-BR&quot; style=&quot;font-size: 11pt; line-height: 115%;&quot;&gt;Fonte: &lt;a href=&quot;http://www.cisco.com/&quot;&gt;www.cisco.com&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/6329677446164694010/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2012/04/tipos-de-nat.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/6329677446164694010'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/6329677446164694010'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2012/04/tipos-de-nat.html' title='Tipos de NAT'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgY-eYvIcKLiTyDo_Auth-pzbIodUz6257cb15S0MAhivdfhLZfw-Xxpao496uB_xGTUZ4k5d-qIUo5II6xc5YV0TUK26z7cFE1spEDlQSUorXjYdW3FgJ035wZwBiZBoNQYAlwUlXPfgvH/s72-c/Figura+1.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-3367411894878319729</id><published>2012-04-28T11:42:00.000-07:00</published><updated>2012-04-28T11:42:58.636-07:00</updated><title type='text'>Network Address Translation</title><content type='html'>&lt;b&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Ilustração NAT&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Segue um link para ilustrar o funcionamento da NAT (Network Address Translation):&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=5620241281515674821&quot;&gt;http://www.cisco.com/image/gif/paws/6450/nat.swf&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/3367411894878319729/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2012/04/network-address-translation.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/3367411894878319729'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/3367411894878319729'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2012/04/network-address-translation.html' title='Network Address Translation'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-4355716754481163376</id><published>2011-05-29T14:16:00.000-07:00</published><updated>2011-05-29T14:27:39.289-07:00</updated><title type='text'>Introdução a NAT</title><content type='html'>&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_filelist.xml&quot; rel=&quot;File-List&quot;&gt;&lt;/link&gt;&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_themedata.thmx&quot; rel=&quot;themeData&quot;&gt;&lt;/link&gt;&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_colorschememapping.xml&quot; rel=&quot;colorSchemeMapping&quot;&gt;&lt;/link&gt;&lt;style&gt;
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&lt;/style&gt;  &lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;NAT – Network Address Translation&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&amp;nbsp;  &lt;span lang=&quot;PT-BR&quot;&gt;Basicamente, NAT permite que um único dispositivo (tal como um router) atue como um agente entre a internet (rede pública) e a rede local (rede privada). Isso significa que apenas um único e exclusivo endereço IP é necessário para representar um grupo inteiro de computadores fora da sua rede.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
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&lt;/style&gt;  &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;A economia de endereços IP é só uma das boas razões para a utilização de NAT. As outras duas razões são segurança e administração.&amp;nbsp; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Definição Local e Global&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Para um bom entendimento de NAT é necessário dominar estes termos: &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Inside local address (endereço local interno)&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;: É o endereço IP atribuído para um host da rede interna. Este endereço foi configurado de forma estática (manualmente) ou recebida via protocolo dinâmico (DHCP).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Inside global address (endereço global interno)&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;: É um endereço IP legitimo atribuído pela NIC (Network Information Center) ou provedor de serviços que representa um ou mais endereços IP locais internos para o mundo exterior.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Outside local address (endereço local externo)&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;: É o endereço IP de um host externo, como é conhecido na rede interna. &amp;nbsp;Por exemplo, o escritório Alfa possui uma rede local e o escritório Omega possui outra&amp;nbsp; rede local e ambos os escritórios têm políticas diferentes. Imagine uma troca de dados entre estes escritórios utilizando algum aplicativo de rede. Para o escritório Alfa a rede interna do escritório Omega é o “Outside local address” e vice-versa.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Outside global address (endereço global externo)&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;: É o endereço IP atribuído para um host na rede externa pelo proprietário do host. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Local address&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;: Um endereço local é qualquer endereço que é conhecido na parte interna da rede.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Global address:&lt;/span&gt;&lt;/b&gt;&lt;span lang=&quot;PT-BR&quot;&gt; Um endereço global é qualquer endereço que é conhecido na parte externa da rede.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Pacotes originados na parte interna da rede têm o endereço local interno (inside local address) como endereço de origem e o endereço local externo (outside local address) como endereço de destino do pacote, enquanto o pacote encontra-se na parte interna da rede. Quando este pacote é comutado para a parte externa da rede, a origem do pacote passa a ser conhecida como endereço global interno (inside global address) e o destino do pacote passa a ser conhecido como endereço global externo (outside global address).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;No sentido inverso, quando um pacote é originado na parte externa da rede, enquanto ele está na parte externa da rede, o seu endereço é conhecido como endereço global externo (outside global address) e o destino do pacote é conhecido como endereço global interno (inside global address). Quando este pacote é comutado para a rede interna, o endereço de origem é conhecido como endereço local externo (outside local address) e o destino do pacote é conhecido como endereço local interno (inside local address).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;As figuras 2 e 3 abaixo, ilustram os termos apresentados sobre NAT até o momento:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-abvCNkR47HqD5CKkk3HzFuDHF26JnTBUk-J9cG8YPSBaUtnIfXwaRk_LlC_BKsAEcDHt9Wwa2y6M5i9m_Dh3qe5_0xXphk9LwMdKM4EpAYc07dO6c7BAuuiGWw33Wzf3YzHMEi88hy5I/s1600/Figura+2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;145&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-abvCNkR47HqD5CKkk3HzFuDHF26JnTBUk-J9cG8YPSBaUtnIfXwaRk_LlC_BKsAEcDHt9Wwa2y6M5i9m_Dh3qe5_0xXphk9LwMdKM4EpAYc07dO6c7BAuuiGWw33Wzf3YzHMEi88hy5I/s400/Figura+2.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;Figura 2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWqtiNoT2MUyUi41sTqEtjfGyajkSQOIMTfUfqpRORZDiO-dNUQj36vVsqzzudlQ8v2jcA56vP0qBYJDP_2PChALhwirmlK9yEx9VI9BATKCth9j1ymvA1RG2wRsNMABV-z6pYi0Q4lQfQ/s1600/Figura+3.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;143&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWqtiNoT2MUyUi41sTqEtjfGyajkSQOIMTfUfqpRORZDiO-dNUQj36vVsqzzudlQ8v2jcA56vP0qBYJDP_2PChALhwirmlK9yEx9VI9BATKCth9j1ymvA1RG2wRsNMABV-z6pYi0Q4lQfQ/s400/Figura+3.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: center;&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt;Figura3&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: left;&quot;&gt;&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_filelist.xml&quot; rel=&quot;File-List&quot;&gt;&lt;/link&gt;&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_themedata.thmx&quot; rel=&quot;themeData&quot;&gt;&lt;/link&gt;&lt;link href=&quot;file:///C:%5CUsers%5CANDRE%7E1.SIL%5CAppData%5CLocal%5CTemp%5Cmsohtmlclip1%5C01%5Cclip_colorschememapping.xml&quot; rel=&quot;colorSchemeMapping&quot;&gt;&lt;/link&gt;&lt;style&gt;
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--&gt;
&lt;/style&gt;  &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Nas postagens futuras, abordaremos mais sobre NAT.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;Fonte de pesquisa: &lt;a href=&quot;http://www.cisco.com/&quot;&gt;www.cisco.com&lt;/a&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;PT-BR&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-family: Arial,Helvetica,sans-serif;&quot;&gt; &lt;/span&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/4355716754481163376/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2011/05/introducao-nat.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/4355716754481163376'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/4355716754481163376'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2011/05/introducao-nat.html' title='Introdução a NAT'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBop4lj6dRHcgOsO2dMTx446OgAsapE9K8yZ1xw_w4fMYxloL6xqLbSNqW619XX2oquW-yNdiAalNee6HBpIa8GZ7aG3yvuTM8LHg0Pq4ApFh5Hwf_KefmxzlWp35kTxS3eBqFGE9itNrX/s72-c/Figura+1.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-5977471041725470484</id><published>2010-01-30T13:50:00.000-08:00</published><updated>2011-05-28T08:53:08.887-07:00</updated><title type='text'>Exemplo de NAT</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7U173EMWtkyYO_w-hIRKC0Zfb-jUShY1ZdcA0ed08EMLj9APpr2oul9YJrIGEIu-LuB52hGkr2o1LUMPnBDVE_E2ZNwqZvHh7dnXTLEL3QJlTrBrBpBFwGo6G_CBDWbgFxwbm74A8zNxm/s1600-h/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; kt=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7U173EMWtkyYO_w-hIRKC0Zfb-jUShY1ZdcA0ed08EMLj9APpr2oul9YJrIGEIu-LuB52hGkr2o1LUMPnBDVE_E2ZNwqZvHh7dnXTLEL3QJlTrBrBpBFwGo6G_CBDWbgFxwbm74A8zNxm/s320/imagem.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;b&gt;&lt;i&gt;Configuração Router 0&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0#int ser0/2/0&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0(config-if)#ip add 172.16.1.2 255.255.255.240&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0(config-if)#no sh&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0(config-if)#clock rate 2000&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0(config-if)#exit&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0(config)#ip route 192.168.1.0 255.255.255.240 172.16.1.1&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router0#write&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;b&gt;&lt;i&gt;Configuração Router 1&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config)#int ser0/2/0&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ip add 172.16.1.1 255.255.255.240&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#no sh&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ip nat outside&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ex&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config)#int fa0/0&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ip add 192.168.1.1 255.255.255.240&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#no sh&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ip nat inside&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config-if)#ex&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;router1(config)#ip nat pool ccna 172.16.1.5 172.16.1.10 netmask 255.255.255.240&lt;/div&gt;&lt;br /&gt;
router1(config)#ip nat inside source list 1 pool ccna overload&lt;br /&gt;
router1(config)#access-list 1 permit 192.168.0.0 0.0.255.255 &lt;br /&gt;
&lt;br /&gt;
Nos computadores, inserir os respectivos IP&#39;s, máscara de sub-rede e o default gateway.&lt;br /&gt;
&lt;br /&gt;
Para conferir a configuração, entre no router 1 e use os comandos &lt;b&gt;sh ip nat statistics,&lt;/b&gt; &lt;b&gt;sh ip nat translations &lt;/b&gt;e &lt;b&gt;debug ip nat&lt;/b&gt;&lt;b&gt;.&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7ZL_tPW-RgV2x-jByAQFSqA9trPh6FlCRjdxO24jJ827AS32yYM8obgtqOL_MMFQzBMgqu06UlQXuBx3kC32FJscP3IzjvBc4irzKmqVHLtbA6hHmfJExzJZAuF0Ohth1lntd2tJkfRdC/s1600/NAT.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;179&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7ZL_tPW-RgV2x-jByAQFSqA9trPh6FlCRjdxO24jJ827AS32yYM8obgtqOL_MMFQzBMgqu06UlQXuBx3kC32FJscP3IzjvBc4irzKmqVHLtbA6hHmfJExzJZAuF0Ohth1lntd2tJkfRdC/s320/NAT.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;b&gt; &lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&amp;nbsp;Na topologia apresentada, toda vez que um pacote originado da rede 192.168.1.0 passar pelo router 1, este pacote terá o seu endereço lógico de origem alterado para um dos endereços do pool &lt;b&gt;ccna&lt;/b&gt; configurado (172.16.1.5 -&amp;nbsp;172.16.1.10), ou seja, o endereço IP de origem é traduzido de um endereço privado interno da rede para um endereço IP público roteável. No retorno do pacote de resposta que tem como endereço de destino um dos endereços definido no pool ccna, será retraduzido para o endereço de rede interna privado, para entrega dentro da rede interna (192.168.1.0).</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/5977471041725470484/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2010/01/exemplo-de-nat.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/5977471041725470484'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/5977471041725470484'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2010/01/exemplo-de-nat.html' title='Exemplo de NAT'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7U173EMWtkyYO_w-hIRKC0Zfb-jUShY1ZdcA0ed08EMLj9APpr2oul9YJrIGEIu-LuB52hGkr2o1LUMPnBDVE_E2ZNwqZvHh7dnXTLEL3QJlTrBrBpBFwGo6G_CBDWbgFxwbm74A8zNxm/s72-c/imagem.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-7045141400107215215</id><published>2009-12-12T15:28:00.000-08:00</published><updated>2009-12-12T15:44:11.688-08:00</updated><title type='text'>Configuração Vlans com DHCP</title><content type='html'>&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDKBCvolQwDVvZFOli_b_0Ez82qHvmLJ3oPKlyif3_4gKPkH2FBqA-N1OJ4aB6ksllMHAIJ0nxbtGMvcJ_PRo3Lb8QOd5zZVtHSop3sd9NeIxsdlFIaaE3VN9DWY5Q4XypYEEso6ZpeU7E/s1600-h/VLAN1.JPG&quot;&gt;&lt;img style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 223px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDKBCvolQwDVvZFOli_b_0Ez82qHvmLJ3oPKlyif3_4gKPkH2FBqA-N1OJ4aB6ksllMHAIJ0nxbtGMvcJ_PRo3Lb8QOd5zZVtHSop3sd9NeIxsdlFIaaE3VN9DWY5Q4XypYEEso6ZpeU7E/s320/VLAN1.JPG&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5414499526935558754&quot; /&gt;&lt;/a&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial; &quot;&gt;Configuração do Roteador &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;R1&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;  &lt;p class=&quot;MsoNormal&quot; style=&quot;text-align: left;&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; &lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal; &quot;&gt;Abaixo segue a configuração da Vlan 2 no roteador R1:&lt;/span&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; &lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal; &quot;&gt;R1&gt; enable&lt;/span&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1# configure terminal&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config)# interface fa0/0&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-if)# no shutdown&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-if)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config)# interface fastEthernet 0/0.1 &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-subif)# encapsulation dot1Q 2&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(config-subif)# ip address 192.168.100.1 255.255.255.248 &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(config-subif)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config)# &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;Continuando a configuração no roteador 1, segue a configuração da Vlan 3 no roteador R1:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot; ;font-family:Arial;&quot;&gt;R1(config)# interface fa0/1&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-if)# no shutdown&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-if)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config)# interface fastEthernet 0/1.1 &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-subif)# encapsulation dot1Q 3&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-subif)# ip address 192.168.10.1 255.255.255.240 &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config-subif)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;Continuando a configuração no roteador 1, segue a configuração de DHCP no roteador R1 para as vlans 2 e 3 :&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot; ;font-family:Arial;&quot;&gt;R1(config)# ip dhcp pool &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;redevlan2&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# network 192.168.100.0 255.255.255.248&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# default-router 192.168.100.1&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(config)# ip dhcp pool &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;redevlan3&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# network 192.168.10.0 255.255.255.240&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# default-router 192.168.100.1&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(dhcp-config)# end&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;R1(config)# write&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;font-family:&amp;quot;;&quot;&gt;Configuração do &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;Switch1&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: left;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot; ;font-family:Arial;&quot;&gt;Switch&gt; enable&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch# configure terminal &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config)# interface fa0/1&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport mode trunk&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)#switchport trunk allowed vlan all&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config)# interface fa0/2&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport mode access&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport access vlan 3&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# end&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch# write&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align: left;&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language: EN-USfont-family:&amp;quot;;&quot;&gt;Configuração do &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;Switch2&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;&lt;o:p&gt; Switch&gt; enable&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch# configure terminal &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config)# interface fa0/1&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport mode trunk&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)#switchport trunk allowed vlan all&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# exit&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config)# interface fa0/2&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport mode access&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# switchport access vlan 2&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch(config-if)# end&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;&lt;span lang=&quot;EN-US&quot;  style=&quot;font-family:Arial;mso-bidi-Times New Roman&amp;quot;;mso-ansi-language:EN-USfont-family:&amp;quot;;&quot;&gt;Switch# write &lt;/span&gt;&lt;/p&gt;  &lt;p class=&quot;MsoNormal&quot;&gt;Nos desktops, é necessário alterar o IP Configuration para a opção de &lt;b style=&quot;mso-bidi-font-weight:normal&quot;&gt;DHCP&lt;/b&gt;.&lt;/p&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/7045141400107215215/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2009/12/configuracao-vlans-com-dhcp.html#comment-form' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/7045141400107215215'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/7045141400107215215'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2009/12/configuracao-vlans-com-dhcp.html' title='Configuração Vlans com DHCP'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDKBCvolQwDVvZFOli_b_0Ez82qHvmLJ3oPKlyif3_4gKPkH2FBqA-N1OJ4aB6ksllMHAIJ0nxbtGMvcJ_PRo3Lb8QOd5zZVtHSop3sd9NeIxsdlFIaaE3VN9DWY5Q4XypYEEso6ZpeU7E/s72-c/VLAN1.JPG" height="72" width="72"/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5620241281515674821.post-6177868400087378855</id><published>2009-12-12T10:11:00.000-08:00</published><updated>2009-12-12T10:51:08.817-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="CCNA"/><title type='text'>Welcome!</title><content type='html'>Aprenda a configurar redes e estude para a certificação CCNA da CISCO aqui.&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;O único requisito exigido para acompanhar este Blog é ter o software PACKET TRACER 5.0 ou superior para configurar as topologias que em breve serão postadas e ter o conhecimento básico para utilizá-lo.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;b&gt;Conteúdo dos tópicos postados:&lt;/b&gt;&lt;/div&gt;&lt;div&gt;&lt;ul&gt;&lt;li&gt;Configuração de conexões seriais WANS básicas&lt;/li&gt;&lt;li&gt;Configuração com rotas estáticas&lt;/li&gt;&lt;li&gt;Configuração com protocolos de roteamento&lt;/li&gt;&lt;li&gt;Endereçamento IP otimizado (VLSM)&lt;/li&gt;&lt;li&gt;Configuração com DHCP&lt;/li&gt;&lt;li&gt;Configuração com VLANs&lt;/li&gt;&lt;li&gt;Configuração com NAT&lt;/li&gt;&lt;li&gt;e muito mais...&lt;/li&gt;&lt;/ul&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciscoredes.blogspot.com/feeds/6177868400087378855/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://ciscoredes.blogspot.com/2009/12/welcome.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/6177868400087378855'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5620241281515674821/posts/default/6177868400087378855'/><link rel='alternate' type='text/html' href='http://ciscoredes.blogspot.com/2009/12/welcome.html' title='Welcome!'/><author><name>Anonymous</name><uri>http://www.blogger.com/profile/16254012509831834001</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>