http://www.knowsky.com/article.asp?typeid=158 交换技术 rss zh-cn Copyright 2000-2011 www.knowsky.com knowsky/158http://feedburner.google.comhttp://www.knowsky.com/359120.htmlwww.knowsky.com交换技术2008-01-05　　第一级故障检测 接口处于”UP/UP”状态？ 显示IP接口摘要 显示ATM接口情形 显示端口（CAT 5000） 显示MAC（CAT 5000） .....<a href='http://www.knowsky.com/359120.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/I5EzcfWSNBCpbSpiStA1iBcnyGg/0/da"><img src="http://feedads.g.doubleclick.net/~a/I5EzcfWSNBCpbSpiStA1iBcnyGg/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/I5EzcfWSNBCpbSpiStA1iBcnyGg/1/da"><img src="http://feedads.g.doubleclick.net/~a/I5EzcfWSNBCpbSpiStA1iBcnyGg/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359119.htmlwww.knowsky.com交换技术2008-01-05&nbsp;&nbsp;&nbsp; 各公司的网络治理员在选购网络设备的时候都是精挑细选，在同等级别的不同厂商之间反复研究，多次比较后选出最佳性价比的产品来。不过有一点可.....<a href='http://www.knowsky.com/359119.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/I2SRe4XtZ2uTBsItLcWia66IyBs/0/da"><img src="http://feedads.g.doubleclick.net/~a/I2SRe4XtZ2uTBsItLcWia66IyBs/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/I2SRe4XtZ2uTBsItLcWia66IyBs/1/da"><img src="http://feedads.g.doubleclick.net/~a/I2SRe4XtZ2uTBsItLcWia66IyBs/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359118.htmlwww.knowsky.com交换技术2008-01-05　　1.1 共享技术 　　所谓共享技术即在一个逻辑网络上的每一个工作站都处于一个相同的网段上。 　　以太网采用CSMA/CD 机制，这种冲突检测方法保证了只能有一个站点在.....<a href='http://www.knowsky.com/359118.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/DiJRe1jsJafHl2K6bnurOatAyBU/0/da"><img src="http://feedads.g.doubleclick.net/~a/DiJRe1jsJafHl2K6bnurOatAyBU/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/DiJRe1jsJafHl2K6bnurOatAyBU/1/da"><img src="http://feedads.g.doubleclick.net/~a/DiJRe1jsJafHl2K6bnurOatAyBU/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359117.htmlwww.knowsky.com交换技术2008-01-05导致交换机接口出现err-disable的几个常见原因: 引用1. EtherChannel misconfiguration2. Duplex mismatch3. .....<a href='http://www.knowsky.com/359117.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/aU-qeiXbmKfqvfPe1fTS18qCSAI/0/da"><img src="http://feedads.g.doubleclick.net/~a/aU-qeiXbmKfqvfPe1fTS18qCSAI/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/aU-qeiXbmKfqvfPe1fTS18qCSAI/1/da"><img src="http://feedads.g.doubleclick.net/~a/aU-qeiXbmKfqvfPe1fTS18qCSAI/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359116.htmlwww.knowsky.com交换技术2008-01-05　　网络技术迅速发展的今日，以往高端科技的网络设备都已经得到普及，普及就意味着价格平民化。 　　近年，第三层交换机呈现出较强的增长趋势，国内厂商在要害技术方面已经开发出了.....<a href='http://www.knowsky.com/359116.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/3SOPxCnGqNz4fC6ihyDOENtbKxs/0/da"><img src="http://feedads.g.doubleclick.net/~a/3SOPxCnGqNz4fC6ihyDOENtbKxs/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/3SOPxCnGqNz4fC6ihyDOENtbKxs/1/da"><img src="http://feedads.g.doubleclick.net/~a/3SOPxCnGqNz4fC6ihyDOENtbKxs/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359115.htmlwww.knowsky.com交换技术2008-01-05　　原则一： 　　对网络及设备的监控和治理 　　 　　可治理是智能交换的基础，通常意义上的网络治理系统包括性能、配置、故障、计费和安全等5个功能域，这是最基本、也是最常用.....<a href='http://www.knowsky.com/359115.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/7BVL3DmiQfaWT87U9tNRjgf40Y8/0/da"><img src="http://feedads.g.doubleclick.net/~a/7BVL3DmiQfaWT87U9tNRjgf40Y8/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/7BVL3DmiQfaWT87U9tNRjgf40Y8/1/da"><img src="http://feedads.g.doubleclick.net/~a/7BVL3DmiQfaWT87U9tNRjgf40Y8/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359114.htmlwww.knowsky.com交换技术2008-01-05　　在规模稍微大一些的局域网网络中，要是子交换机的级联位置发生变动的话，那么先前在该子交换机中划分的虚拟子网通常就不会产生作用了。如此说来，当子交换机的级联位置发生变动的.....<a href='http://www.knowsky.com/359114.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/KwVjD5isRq6uG6Df5Uh59FvR5bU/0/da"><img src="http://feedads.g.doubleclick.net/~a/KwVjD5isRq6uG6Df5Uh59FvR5bU/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/KwVjD5isRq6uG6Df5Uh59FvR5bU/1/da"><img src="http://feedads.g.doubleclick.net/~a/KwVjD5isRq6uG6Df5Uh59FvR5bU/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359113.htmlwww.knowsky.com交换技术2008-01-05　　尽管全球网络安全专家都在着力开发抗DoS攻击的办法，但收效不大，因为DoS攻击利用了TCP协议本身的弱点。在交换机上进行设置，并安装专门的DoS识别和预防工具，能最大.....<a href='http://www.knowsky.com/359113.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/ftoJliYPIJHsZCEqoYZRC59AMQY/0/da"><img src="http://feedads.g.doubleclick.net/~a/ftoJliYPIJHsZCEqoYZRC59AMQY/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/ftoJliYPIJHsZCEqoYZRC59AMQY/1/da"><img src="http://feedads.g.doubleclick.net/~a/ftoJliYPIJHsZCEqoYZRC59AMQY/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359112.htmlwww.knowsky.com交换技术2008-01-05&nbsp;&nbsp;&nbsp; 作者:尼松涛 &nbsp;&nbsp;&nbsp; 摘要：固定移动融合成为当今电信界的热点问题，结合现有的网络情况，探索未来的融合.....<a href='http://www.knowsky.com/359112.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/Jw_mG4TUvnYjk2RtjBzIboozQus/0/da"><img src="http://feedads.g.doubleclick.net/~a/Jw_mG4TUvnYjk2RtjBzIboozQus/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Jw_mG4TUvnYjk2RtjBzIboozQus/1/da"><img src="http://feedads.g.doubleclick.net/~a/Jw_mG4TUvnYjk2RtjBzIboozQus/1/di" border="0" ismap="true"></img></a></p>http://www.knowsky.com/359111.htmlwww.knowsky.com交换技术2008-01-05　　『配置环境参数』 　　1.组播服务器地址为192.168.0.10/24，网关为192.168.0.1/24 　　2.三层交换机SwitchA通过上行口G1/1连接组.....<a href='http://www.knowsky.com/359111.html'>点击浏览详细内容</a><br/><br/>-------------------------------------<br/>导航:<a href='http://www.knowsky.com/developer.asp' target='_blank'>编程</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/zhanzhang.asp' target='_blank'>站长</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/web.asp' target='_blank'>网页</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/photo.asp' target='_blank'>图形</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/system.asp' target='_blank'>系统</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/internet.asp' target='_blank'>冲浪</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/qq.asp' target='_blank'>QQ</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/soft.asp' target='_blank'>软件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/office.asp' target='_blank'>办公</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/shoujixueyuan.asp' target='_blank'>手机</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/mailserver.asp' target='_blank'>邮件</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/networksecurity.asp' target='_blank'>安全</a>&nbsp;&nbsp;<a href='http://www.knowsky.com/exam.asp' target='_blank'>认证</a> <p><a href="http://feedads.g.doubleclick.net/~a/puPYyXFPuXIrXLc7sXk7ej5AfCQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/puPYyXFPuXIrXLc7sXk7ej5AfCQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/puPYyXFPuXIrXLc7sXk7ej5AfCQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/puPYyXFPuXIrXLc7sXk7ej5AfCQ/1/di" border="0" ismap="true"></img></a></p>