edition freedom

SOP Door Lock Activity Reading

noreply@blogger.com (Shadow ) — Thu, 06 Jul 2017 08:40:00 +0000

Door Lock Activity Reading

1 1. Prepare DTU Unit.

2. Switch “On” DTU Unit.

3. Put in Staff Code DTU, press Enter.

4. Put in Password, press Enter.

5. Connect Target, press “1” as “R/C”.

6. Main Menu, press “F3” as “Lg”.

7. Log, press “F2” as “In”.

8. Select Data No., press Arrow Down until “> 03 : EMPTY” appears on, then press Enter.

9. Interrogation Push, press “Send/Rcv”.

SOP Door Data Up Load

noreply@blogger.com (Shadow ) — Thu, 06 Jul 2017 08:36:00 +0000

Data Transfer from door lock activity reading to MIWA

1. Set DTU Unit.

2. Cable data from MIWA to DTU unit on “controller”

3. Switch “On” DTU Unit.

4. Put in Staff Code DTU “555555”, press Enter.

5. Put in Password “5555”, press Enter.

6. Connect Target, press “1” as “R/C”.

7. Main Menu, press “F5” as data transfer

8. Data Mode DLL Push [Send/Rcv], Press “Send/Rcv” button.

9. Click “Browse” to find the file name based on the room number

STANDAR OPERASIONAL PROSEDUR (SOP) SERVER ROOM

noreply@blogger.com (Shadow ) — Thu, 06 Jul 2017 00:36:00 +0000

POLICY

To ensure minimum level of security is maintained by all trust staff that has access to the IT Room and/or server room.

PROCEDURES

Users should not expect that internet is confidential or private but usually this would be the case. stahl Hotel retains the right to access or view users e-mail. This right will only be exercised where we genuinely believe that the user has not complied with this policy.

Prohibited Use

1. A list (Server room access list) of authorized staff is currently listed in Apendix A. IT. Server room access list

2. A procedure for the safe use of the room facilities within the IT Server room in X-Ray will be made available from the facilities directorate. This will mainly be concerned with the safe use of the fire safety system in the room

3. Staff must wear their identification badge at all times, and visitors must wear visitors’ passes (available At Security Office)

4. All authorized staffs are required to sign in and out of the IT server room access log. These log sheets are retained by the Head of IT. All visitors must also be recorded in the IT server rooms access log

5. All individuals accessing the IT server rooms must sign in and out of the IT server room access log. This includes all visitors, who must be accompanied by a member of the IT staff at all times. These log sheets are retained by the Head of IT

6. Inclusion onto the IT server room access list must be approved and signed off by Head of IT. These inclusions will be documented and retained by the Head of IT

7. Entry into the IT server rooms by tailgating other staff is not permitted

8. The use of mobile phones, pagers or other equipment that emits radio waves within the IT server room is forbidden unless specific exemption is obtained from the Head of IT

9. Food and drink must not be taken into the server rooms.

10. On a monthly basis the Head of IT will review the access log: the log will be signed at the last entry and dated

STANDAR OPERASIONAL PROSEDUR EMAIL

noreply@blogger.com (Shadow ) — Tue, 04 Jul 2017 09:07:00 +0000

POLICY
This policy applies to the use of email, computer and outlines appropriate use of these systems by all employees in offices. E-mail is provided to us in order for to carry out our employment duties.

EMAIL USE
Users should exercise good judgment and common sense when creating and distributing e-mail messages.

PROCEDURES
All e-mail sent to, or received froms are the property . Users should not expect that e-mail is confidential or private but usually this would be the case. retains the right to access or view users e-mail. This right will only be exercised where we genuinely believe that the user has not complied with this policy. The General Manager is the only person authorized to access another person’s email and Information Technology.

Prohibited Use
E-mail (including personal e-mail) cannot under any circumstances be used to:
• send e-mail messages which contain “inappropriate material” which includes offensive material such as jokes or pictures that may be of a sexual, racist or discriminatory nature;
• distribute chain letters;
• send unauthorized e-mail from another users e-mail address or impersonating another user;
• send e-mails that a reasonable person is likely to perceive as harassment, intimidation or an
unwanted invasion of privacy;
• send personal e-mail to any person who does not wish to receive it including persistent or unwelcome social invitations;
• send abusive or defamatory e-mails;
• transmit pornography or other inappropriate material.
• disclose information that is confidential

Fever Patch plester penurun demam dari Rohto Andalan Semua Keluarga

noreply@blogger.com (Unknown) — Tue, 28 Oct 2014 08:22:00 +0000

Fever Patch plester penurun demam dari Rohto Andalan Semua Keluarga jika anak panas/demam orangtua bisa memberikan Fever Patch plester penurun demam dari Rohto

langkah ini bisa dilakukan saat anak demam Ma:

1. Amati dan pikirkan penyebabnya. Bila disusul dengan batuk pilek, Anda pun lega karena jelas penyebabnya adalah ISPA.

2. Amati tanda kegawatdaruratan. Misalnya, penurunan kesadaran (perilaku anak merupakan parameter kuat untuk menentukan ada tidaknya kegawa daruratan), dehidrasi, kejang, sesak napas, dan sakit kepala hebat (pada anak yang sudah bisa mengkomunikasikan keluhannya).

3. Berikan cairan lebih sering dari biasanya, karena kebutuhan akan cairan akan meningkat saat demam. Demam akan meningkatkan risiko dehidrasi (kekurangan cairan tubuh), padahal dehidrasi akan membuat suhu tubuh lebih meningkat lagi. Ketika sakit, wajarlah jika selera makan anak menurun. Jadi, tawarkan makanan ringan, yang segar, rasanya enak, dan tampilannya menarik. Oya, makan tidak harus nasi, ya. Juga, jangan galau begitu anak menolak makan. Yang penting pada saat ini adalah asupan cairannya.

4. Berikan obat demam, bila perlu. Obat demam tidak akan menormalkan suhu dan tidak menyembuhkan penyebab demam, melainkan agar anak merasa agak nyaman (karena efek pain killer-nya) dan untuk menurunkan 1 atau 2 derajat saja. Obat demam diberikan saat anak sangat rewel karena merasa tak nyaman atau saat suhu tinggi (sedikitnya di atas 38,5°C). Dengan atau tanpa obat demam, suhu akan naik turun sesuai siklusnya.

5. Kadang, bila suhu sangat tinggi, anak merasa sangat tidak nyaman. Anda bisa mencoba menurunkan suhu tubuh dengan menyeka tubuh anak atau mengompres dengan handuk yang sudah dibasahi air hangat. Kompres air dingin sejenak seolah menurunkan suhu tubuh, padahal selain membuat anak menggigil tak nyaman, kompres dingin justru akan meningkatkan suhu tubuh. Mengapa? Karena saat dikompres dingin, informasi yang diperoleh tubuh adalah di luar suhu dingin. Otomatis termostat pusat pengatur suhu tubuh di otak akan meningkatkan suhu tubuh agar tidak kedinginan. (Foto: dok. Feminagroup.)
http://WeeklyYouthPay.com/?ref=421748

zend framework

noreply@blogger.com (Unknown) — Sun, 21 Oct 2012 01:54:00 +0000

Programming - PHP

To understand what that framework, the following illustration may be sendikit help us to understand what that framework.

Agus is a freelance programmer. He just graduated from college and looking for work. After searching here and there through the website he then get the order website creation project. She gladly do the project.

He designed the system and do the coding from scratch, so it's pretty draining.

Finally the project is completed and the client happy with his work. Honor received sizable. Then the client is willing to recommend it if there are other companies that want to create a website. Mission complete.

Two weeks later, another company making a website with requests for book features almost the same as the previous buyer. Any project that directly received and earned.

Agus again see the source code on the first project, edit the parts that need and use it on a second project, so the project this time he managed to do it much faster than the first project.

In making the project a second website, Agus realize that there baigan-part perogram should normally be always there to be used, for example, code to connect to the MySQL database, create pagination to display the data, or email. Thus, Agus create a collection that code at any time he could use if he membutuhkanya. So they can save energy and time in working on a website.

What this does is the embryo of a Agus framework, resulting in a very simple sense, the framework can be defined as a collection or a collection of pieces composed or organized program such that it can be used to help create complete applications without having to make all the code from scratch .

In my experience, developed a program created by others is more difficult than making the program from the beginning, because every programmer has style / styles vary in programming (a program), again most severe style adopted by the programmer is the style of 'direct beat ', no documentation and no comments / statements in the program

Imagine if we had to develop such a program again!? Let's say we are going to add new modules or features, not to mention if you have to fix the bugs and error, of course we have to master the style programmingnya programmer. Unfortunately again, most programs are protected / hidden so as not easily be modified, and some even use encryption of all, our brains can be curly develop such programs, it is better made than the early life of our own programming style.

Seeing this phenomenon, many companies are requiring the programmer to master framework, in fact, can be seen through programmer jobs, notably both print and online mediated. The reason is obvious, the framework, the style programmingnya been determined according to the rules of the framework, so it can no longer make a program with its own style. Because in general, programmers in companies contract system, so turn overnya fairly high level (mutually programmers are common in companies).

Well if these programs use the framework developed, the programmer anyone, as long as he controlled framework, it can certainly be developed in such a young prgoram, because the style is unified by the rules of the program framework, until here I think it is quite clearly one of the usefulness of the framework.

In simple terms can be explained that the framework is a set of functions (libraries), then a programmer does not need to make these functions (usually called the library collection) from the beginning, programmers live call library collection or existing functionality in framerwork, of course, how to use the function- function was determined by the framework. Some examples of standard functions that are already available in the framework is the paging function, encryption, email, SEO, session, security, calendar, language, image manipulation, graphics, tables zebra style, validation, upload, captcha, protection against XSS (XSS filtering), templates, compression, XML and others.

Currently, many PHP based framework, of which the most popular is the Zend Framework, Symphony, Prado, CakePHP, CodeIgniter (this is my favorite) and others.

According to some surveys, the CodeIgniter framework is easy to learn, because the structure and completeness of documentation keserhanaan good. In addition, the neatness of code (code clean and healthy) and a slim size makes it more quickly accessed than other frameworks.

Keep in mind almost (if not all) framework using the same concept in building an application, the concept of MVC (Model View Controller). In conclusion, if we understand the MVC, then outline kigta already mastered the framework, regardless of the type frameworknya. And one more key, understanding of OOP (Object Oriented Programming) will be very helpful in mastering the framework.

cara menjumlahkan kolom di data grind

noreply@blogger.com (Unknown) — Mon, 13 Aug 2012 02:04:00 +0000

cara menjumlahkan colom di data grind ................dalam vb kita bikin fromnya seperti gambar disamping setelah selesai silakan anda copy aja kodingnya......... ummmm ternyata berhasil....... sekian dulu ya ............... diharapkan dapat menambah pengetahuan.. yang memerlukannya......good luck..

Dim cn As New Connection

Dim rs As New Recordset
'-- fungsinya dimana colom yang sudah dijumlahkan akan ditampilkan... Private Sub cmdHitungKolom_Click() Text1.Text = 0 Text1.Text = Kalkulasi(rs, "unitprice") End Sub
'----- fungsinya utuk pehubung ke database Private Sub Form_Load() cn.ConnectionString = "Provider=SQLOLEDB;Server=rudi;Initial Catalog=northwind;UID=sa;PWD=123" cn.Open rs.CursorLocation = adUseClient rs.Open "select * from products where discontinued=1", cn Set DataGrid1.DataSource = rs
End Sub

'---fungsi ini digunakan utk menghitung jumlah data yg ada pd field Private Function Kalkulasi(oRs As Recordset, sField As String) As Double Dim Total As Double Total = 0 oRs.MoveLast oRs.MoveFirst Do While oRs.EOF = False '---jumlahkan data berdasarkan field yg dipanggil Total = Total + oRs(sField) oRs.MoveNext Loop Kalkulasi = Total End Function
http://WeeklyYouthPay.com/?ref=421748

Memanggil laporan vb berdasarkan No surat

noreply@blogger.com (Unknown) — Tue, 05 Jun 2012 15:32:00 +0000

Laporan pemanggil berdasarkan Nosurat

Private Sub Command1_Click()

Kwitansi.ReportFileName = App.Path & "\Kwitansi.Rpt"

Kwitansi.SelectionFormula = "{pinjaman.NoSurat}= '" & Text1.Text & "'"
Kwitansi.Formulas(0) = "Kepala='" & Text2.Text & "'"
Kwitansi.Formulas(1) = "Bendahara='" & Text3.Text & "'"
Kwitansi.Action = 1
End Sub

keteranga :
Kwitansi.ReportFileName = App.Path & "\Kwitansi.Rpt" == kwintasi nama crystal report1 yang diubah menjadi kwintasai=== App.Path & "=== letak laporan lasung dekat projek vb yang dibuat ==
Kwitansi.Rpt"=== nama laporan yang dibuat.
Kwitansi.SelectionFormula = "{pinjaman.NoSurat}= '" & Text1.Text & "'" ==== dimana nama yang mau kita panggil di laporan yang kita buat sesuai dengan nama yang kita berikan seperti "{pinjaman.NoSurat}== kata pinjaman berasal dari kita buat biasanya kebanyakan dia diberi bernama ado. Nosurat=== nama database yang dipanggil...
========================================

Kwitansi.Formulas(0) = "Kepala='" & Text2.Text & "'"
Kwitansi.Formulas(1) = "Bendahara='" & Text3.Text & "'
===========================================
Formulas yang dibuat berdasarkan Formula uang kita bikin....
Kwitansi.Action = 1=== karna kita ada 2 buah formula kalau satu kita cukup 0 aja diisi
sekian=====

php koneksi kedatabase

noreply@blogger.com (Unknown) — Thu, 19 Apr 2012 03:51:00 +0000

KONEKSI DATA BASE

hai soob... ini listing program utuk conek kedatabase sob bisa juga mengembangkan yang lebih bagus dari ini.... yang bertanda biru nama fielnya sob... ooke copy paste aja.......

ConnectDb.php

<?php

function open_connection()

{

$host="localhost";

$username="root";

$password="";

$databasename="dbupi";

$link=mysql_connect($host,$username,$password) or die ("Database tidak dapat dihubungkan!");

mysql_select_db($databasename,$link);

return $link;

}

Conn.Inc.php

<?php

$conn = mysql_connect("localhost", "root", "")

or die(mysql_error());

$db = mysql_select_db("dbupi")

or die(mysql_error());

Login PHP dengan database

noreply@blogger.com (Unknown) — Thu, 19 Apr 2012 03:47:00 +0000

hai sekarang kita akan mencoba membuat login dengan bahasa program yang bernama php. utuk mulai pertama..soib harus mempunyai/sudah mengistal sofware bernama apace atau wamp sever .kalau sudah ada di instal dikomputer soibb sekarang kita akan mulai membuatnya buka noteped ketik program dibawah ini tapi jangan lupa yang bertanda biru utuk nama fielnya copy paste aja jangan lupa simpan di direktori apache atau wamp...biasanya kalau wamp sever letakan di www..... silakan mencoba.....ohya jangan lupa buat dulu utuk coneksinya kedatabase.....

cek_login.php

session_start(); // ini untuk mengawali halaman yang mengandung session

session_register("username"); // session yang di register yaitu username

if ((!$username) or (!$password))

echo "Login tidak lengkap";

else

{

$koneksi = mysql_connect("localhost","","") or die (mysql_error());

mysql_select_db("dbupi",$koneksi);

$pass = $password;

$query_login = mysql_query("select count(*) as login from anggota where username='$username' and password='$pass'",$koneksi) or die (mysql_error());

$row = mysql_fetch_array($query_login);

if ($row["login"]=="1")

{

session_register("username");

header("location:member.php");

}

else

header("location:bukan_member.php");

}

Member.php

session_start();

if (session_is_registered(username))

{

header ("location:utama.html");

echo "[<a href=\"logout.php\">Logout</a>]";

echo "<br>";

$koneksi = mysql_connect("localhost","","") or die (mysql_error());

mysql_select_db("dbupi",$koneksi);

$query = mysql_query("select status from anggota where username='$username'",$koneksi);

$row = mysql_fetch_array($query);

if ($row["status"]=="1")

echo "Anda webmaster";

else

echo "Anda member biasa";

echo "<br>";

}

else

header ("location:bukan_member.php");

Bukan_member.php

session_start();

if (session_is_registered(username))

{

session_destroy();

}

include ("login.htm");

Logout.php

session_start();

if (session_is_registered(username))

{session_destroy();

}

Based on the type Modem Function

noreply@blogger.com (Unknown) — Wed, 18 Apr 2012 08:36:00 +0000

ROUTER

This type of modem can connect to the RAS either with static IP and the user / password (dynamic)
specifications:
ANSI T1.413, G.DMT (G.992.1), G.Lite (G.992.2)
RFC1483R (MPoA), RFC2364 (PPPoA / PPPoE)
Encapsulation LLC, VC
TCP / IP, NAT
Support IP WAN / LAN static / dynamic

BRIDGE / USB

Modem that only supports dial-in protocols, not for static configuration. This type of modem connected to the RAS through the RADIUS authentication process.
specifications:
ANSI T1.413, G.DMT (G.992.1), G.Lite (G.992.2)
RFC2364: PPPoA / PPPoE
TCP / IP, NAT
Encapsulation LLC, VC
Support IP WAN / LAN dynamic

Bridge and Router Function on ADSL modem

Based on the type of modem is located

INTERNAL MODEM

Device is a card that is installed on a PC motherboard that serves as a network card as well as ADSL Modem Router
Specifications:
shaped card PCI / AGP motherboard that plugs into a computer
has all the basic features on ADSL Modem Router

EXTERNAL MODEM

Modem is separate from the PC which is usually
Equipped with accessories such as cable interface to
Connecting a PC with Modem

Understanding of modem settings: Router

Modem router settings:

Modem configuration process parameter settings can be done through a web page, Telnet, and hyper terminal DSLAM according to existing standards.
The trick is to menginputkan username and password obtained from your ISP (internet service provider), virtual circuit as well as other parameters are stored in the modem.
By setting the modem then the PC can access internet automatically without the need to re-set your modem or mendialup.

Understanding of modem settings: Bridge

Bridge Modem settings:

The process of setting configuration parameters through the web page, Telnet or hyper terminal in accordance with the existing DSLAM standards by:
menginputkan type of bridge, and only Bridge configuration process parameter settings as follows:
menginputkan virtual circuit with VPI and VCI encapsulated LLCDengan do

2. settings on the modem then the PC can access internet automatically without the need to re-set your modem or mendialup.

Connector Types

Connector used to connect two pieces of the device (eg PC with ADSL modem)

There are some connectors that are used by customers for speedy service, namely:
RJ 11
RJ 45
RS 232
USB

RJ11 is used:

From the telephone socket (line) to the splitter
from the splitter to the ADSL modem.
From ADSL to the analog telephone terminal

RJ45digunakan:

Use of the ADSL modem to the PC ethernet card. (Straight or crossover, depending on the brand and type ADSL)

USB (Universal Serial Bus) is used:

Use of the ADSL modem to the PC USB card.
Generally, if we use a USB connector, needed to introduce a USB driver to the PC.

RS 232 is used:

Used for connection of
ADSL modem to the PC.

Proxy Server

noreply@blogger.com (Unknown) — Wed, 18 Apr 2012 07:19:00 +0000

Apa itu proxy server?
Parent dan sibling pada proxy
Jenis-jenis kofigurasi parent sibling pada proxy
Konfigurasi proxy client

Proxy Server

Web cache ----- akses lebih cepat
Filtering di level aplikasi

Konsep parent-sibling, proxy server disusun bertingkat seperti DNS

Parent akan langsung mengambil ke website yang diminta apapun kondisinya
Sibling digunakan untuk proxy “cadangan”

Proxy dengan Parent & dengan Sibling

Untuk jaringan besar
Kerja Parent sangat berat

Proxy tanpa Parent & tanpa Sibling

Banyak digunakan di ISP, warnet
Konfigurasi paling sederhana

Konfigurasi proxy client, contoh pada IE

TRIGGER

noreply@blogger.com (Unknown) — Sun, 15 Apr 2012 16:23:00 +0000

Trigger adalah blok PL/SQL yang disimpan dalam database dan akan diaktivasi ketika Anda melakukan statement-statement SQL (Insert, Update, dan Delete) pada sebuah table.
Implementasi: mengeset/mengubah nilai kolom suatu table sehingga validasi nilai dari table tersebut akan terjaga
Trigger tersimpan berdiri sendiri, bukan merupakan bagian dari package
Trigger tidak mempunyai parameter
Dipanggil pada saat DML, database startup/shutdown, dan pada operasi DDL tertentu

Jenis-jenis Trigger

Trigger digunakan untuk:
Maintain integritas konstrain yang komplek
Informasi auditing (siapa yang melakukan perubahan dan kapan)
Memanggil program yang lain

DML Triggers

Dijalankan sebelum (before) atau setelah (after) INSERT, UPDATE, DELETE

System Triggers

Dijalankan setelah operasi system, seperti startup, shutdown, dan pembuatan object.

Membuat Trigger

Oracle telah menyediakan statement CREATE TRIGGER untuk membuat sebuah trigger yang selanjutnya akan diaktivasi berdasarkan event tertentu.
Secara umum, event trigger terbagi menjadi dua, yaitu BEFORE (sebelum) dan AFTER (sesudah).

Syntax Trigger:

Keterangan:

REPLACE digunakan untuk mengganti isi trigger jika nama trigger yang dibuat sudah ada sebelumnya
BEFORE digunakan untuk mendeklarasikan bahwa trigger yang dibuat itu akan dieksekusi sebelum sebuah statement SQL dilakukan
AFTER digunakan untuk mendeklarasikan bahwa trigger yang dibuat itu akan dieksekusi setelah sebuah statement SQL dilakukakan
Statement yang dimaksud disini adalah statement SQL dalam DML

Contoh

Membuat trigger dengan nama tr_coba yang dapat menampilkan teks ‘Table mhs telah di-update’ setiap kali selesai (AFTER) melakukan update terhadap table mhs.

Konfigurasi Switch Server

noreply@blogger.com (Unknown) — Sat, 14 Apr 2012 15:42:00 +0000

SERVER I
Salah satu hal yang harus dilakukan untuk melakukan interVLAN Routing adalah dengan mengkonfigurasikan mode trunk pada tiap port di switch server yang terhubung dengan router atau switch lainnya
Switch>enable
Switch#configure terminal
Switch(config)#interface range fastEthernet 0/1 - 3
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#switchport trunk native vlan 1
Switch(config-if-range)#exit

Konfigurasi VLAN di VTP dan Mengaktifkan
Untuk sintaks lengkap dan informasi penggunaan untuk IOS perintah yang digunakan dalam bahasan ini, lihat dokumentasi perangkat lunak untuk rilis IOS Anda. Untuk sintaks lengkap dan informasi penggunaan untuk mengaktifkan perintah yang digunakan dalam bahasan ini, lihat Referensi Perintah untuk merilis perangkat lunak switch Anda.

Switch(config)#vtp mode server
Switch(config)#vtp domain core
Switch(config)#vtp password pusat

Kemudian Create VLAN

Switch(config)#vlan 2

Switch(config-vlan)#name HRD

Switch(config-vlan)#exit

Switch(config)#vlan 3

Switch(config-vlan)#name Accounting

Switch(config-vlan)#exit

Switch(config)#vlan 4

Switch(config-vlan)#name Engineering

Switch(config-vlan)#exit

Switch(config)#vlan 5

Switch(config-vlan)#name CS

Switch(config-vlan)#exit

Konfigurasi InterVLAN Routing pada Topologi Jaringan Berikut

noreply@blogger.com (Unknown) — Sat, 14 Apr 2012 15:39:00 +0000

Konfigurasi Router
Aktifkan router dan hidupkan port yang digunakan sebagai penghubung dengan switch, dengan perintah sbb :

Router>
Router>enable
Router#configure terminal
Router(config)#interface fastEthernet 0/0
Router(config-if)#no shutdown
Router(config-if)#exit

Lakukan enkapsulasi agar host antar vlan dapat saling terhubung dengan konfigurasi berikut :

Router(config)#interface fastEthernet 0/0.2

Router(config-subif)#encapsulation dot1Q 2

Router(config-subif)#ip address 167.205.7.30 255.255.255.224

Router(config-subif)#exit

Router(config)#interface fastEthernet 0/0.3

Router(config-subif)#encapsulation dot1Q 3

Router(config-subif)#ip address 167.205.7.62 255.255.255.224

Router(config-subif)#exit

Router(config)#interface fastEthernet 0/0.4

Router(config-subif)#encapsulation dot1Q 4

Router(config-subif)#ip address 167.205.7.94 255.255.255.224

Router(config-subif)#exit

Router(config)#interface fastEthernet 0/0.5

Router(config-subif)#encapsulation dot1Q 5

Router(config-subif)#ip address 167.205.7.126 255.255.255.224

Router(config-subif)#exit

sambungannya bisa di cek dengan nama Konfigurasi Switch Server akan dilajutkan besok salam IT

INTERVLAN ROUTING

noreply@blogger.com (Unknown) — Fri, 13 Apr 2012 18:52:00 +0000

Konfigurasi InterVLAN Routing

Pada bahasan ini akan menjelaskan cara mengkonfigurasi switch dan router untuk LAN antar-virtual (VLAN) routing. Prosedur konfigurasi dan contoh dalam bahasan ini dirancang sebagai titik awal untuk membantu Anda mengkonfigurasi interVLAN routing untuk lingkungan jaringan anda.
Namun sebelum kita melihat gambaran topologi yang akan kita kerjakan, ada baiknya kita membahas terebih dahulu mengenai hal-hal yang terkait dengan InterVLAN Routing.

Memahami Routing Bagaimana InterVLAN

Perangkat jaringan dalam VLAN yang berbeda tidak dapat berkomunikasi dengan satu sama lain tanpa router untuk lalu lintas rute antara VLAN. Dalam lingkungan jaringan yang paling, VLAN berhubungan dengan jaringan individu atau subnetwork.

Sebagai contoh, dalam sebuah jaringan IP, setiap sub jaringan dipetakan ke VLAN individu.

Konfigurasi VLAN membantu mengontrol ukuran broadcast domain dan menjaga lalu lintas lokal setempatKomunikasi ini didukung oleh interVLAN routing.

Ketika host A di VLAN HRD akan berkomunikasi dengan Host B d VLAN HRD, host A mengirimkan sebuah paket ditujukan untuk host B tanpa mengirimnya ke router.

Ketika host A mengirimkan sebuah paket ke Host C di VLAN Accounting, Switch A meneruskan paket ke router, yang menerima lalu lintas pada antarmuka 10 VLAN. Router memeriksa tabel routing, menentukan antarmuka keluar yang benar, dan meneruskan paket keluar interface VLAN Accounting untuk Switch B. Switch B menerima paket dan diajukan kepada Host C.

One Stick Routing

Berikut adalah gambar lain yang menunjukkan skenario umum, interVLAN routing melalui sambungan batang tunggal untuk router atau lebih dikenal dengan sebutan One Stick Router . Switch memiliki port di beberapa VLAN.

Secara phisycal gambar topologi menunjukkan bahwa router hanya terhubung dengan satu swith, namun secara logical switch yang terhubung dengannya telah dikonfigurasi sebagai server yang merekam semua anggota vlan yang berada pada seluruh jaringan.

Kemudian router melakukan enkapsulasi dengan tujuan agar antar vlan yang telah ter-create dapat terkoneksi satu sama lain. Lalu lintas InterVLAN dikirim seluruh trunk ke router. Router memeriksa tabel routing, menentukan interface keluar (tujuan VLAN), dan mengirimkan kembali di mana ia diteruskan keluar port switch yang sesuai.

Introduction of Computer Networks

noreply@blogger.com (Unknown) — Fri, 13 Apr 2012 18:46:00 +0000

Why need a computer network?

Stand alone Computer ….

For what ???

Some of the highlights of the Network Computer?

Easiness
No distance
Mobility
Efficient

Network Administrator,…

profit

Good salary
Control other peoples
Faster than others
Relax

loss

ERROR, then people want to kill YOU

Study…

Basic Theory of Networks

OSI Layer dan TCP/IP
Network devices
Routing
WLAN
Networking aplication
Network security

The Basics

Network is a system consisting of computers, additional computers and other network devices that are connected with the use of certain media by the rules that have been defined

Computer devices:

Computer (in any device that connects with such a network (NIC, modem)
printer
Scanner

Network devices (to be discussed further)

NIC
modem
hub
switch
router
firewall

Media (to be discussed further)

cable
Non-cable (wireless)

Rules (to be discussed further)

Protocol

benefits of Networking
Resource Sharing (sharing resources): sharing printer usage, CPU, memory, hard drive.
Communication: electronic mail, instant messaging, chat
Access to information: web browsing
Help maintain the information in order to remain reliable and up-to-date
As the system centralized or distributed data storage that allows multiple users mengaskses data from a variety of different sites and restrict access to data while being processed

DNS

noreply@blogger.com (Unknown) — Fri, 13 Apr 2012 18:05:00 +0000

DNS
domain structure
Examples of how the DNS
Types of DNS Servers
Where to register a domain?
Check the domain registration

Domain Name System

To map domain names into IP addresses. Www.detik.com example with IP 202.158.66.28)

Example of How the DNS

Host to query the local DNS domain (eg fedora.redhat.com)
Check local DNS cache, if there is then given, if not will ask you to root domain
Asks the local DNS root DNS
Root DNS referencing DNS. Com
Asks the local DNS to the DNS. Com
DNS. Com referencing DNS Redhat.com
Asks the local DNS to the DNS Redhat.com
DNS replies that fedora.redhat.com air Redhat.com IP 209.132.177.50
Local DNS provide answers to the requesting host

The types of DNS servers

resolver

computer only generate information query the domain name to a DNS server and DNS server does not perform the function

CACHE ONLY

Learn the answers provided by the remote query DNS server and store it in memory

PRIMARY

Perform the function name server based on its database, this server becomes authoritative Source for a particular domain.

SECONDARY

Take from the primary server becomes authoritative Source for the domain

Where to register a domain?

TLD (Top Level Domains) like. Com,. Org,. Net at:

Network Solutions Inc.. (Http://www.nsi.com/)
MPD Inc. (Http://www.gkg.net/)
Register Inc. (Http://www.register.com/)
etc.

Domains ending in. Id

in http://www.depkominfo.go.id

Check the domain registration

[root @ linux root] # whois kompas.com

[Querying whois.internic.net]

[Redirected to whois.opensrs.net]

[Querying whois.opensrs.net]

[whois.opensrs.net]

Registrant:

PT Media Nusantara Compass

South Palmerah road 26-28

Jakarta, Jakarta 10270

Domain name: KOMPAS.COM

Administrative Contact:

Division, Internet admin@vic.com

South Palmerah road 26-28

Jakarta, Jakarta 10270

1 (888) 811-8681

Technical Contact:

Administration, VIC DNS hostmaster@vic.com

P.O. Box 31 571

Knoxville, TN 37 930

U.S.

865 470 7851 Fax: 865 470 7369

Registration Service Provider:

Virtual Interactive Center, admin@vic.com

865 524 8888

865 524 0740 (fax)

Please contact us for domain login / passwords, DNS / Nameserver changes,

and general domain support questions.

Registrar of Record: Tucows, INC..

Record last updated on 06-Nov-2002.

Record expires on 17-Dec-2003.

Record Created on 18-Dec-1995.

Domain servers in listed order:

NS.VIC.COM 64.203.64.10

NS2.VIC.COM 64.203.64.11

Or by website at http://www.internic.com/whois.html

IP Subnetting

noreply@blogger.com (Unknown) — Fri, 13 Apr 2012 07:01:00 +0000

IP without subnetting
On IP issues without subneting
IP with subneting
IP subneting with VLSM
notation network

IP without subnetting

Maximum number of hosts in a network based on IP class

Problems that arise on the network without subneting

Topology / hardware should be the same
Collisions (collisions of data packets between hosts) more often
Trouble setting up a network
Prone to eavesdropping

IP Subnetting,

Created a network subnets by configuring the subnet mask

example 1

Compare the IP address 10.10.1.1 without subneting (subnetmask

Default = 255.0.0.0) with a subnet mask if subneting = 255 255 255 248!

answer

Network address is calculated by operating a logical AND between the IP address with subnetmasknya

IP address 00001010 00001010 00000001 00000001

Subnetmask 11111111 11111111 11111111 11111000 AND

Network ID 00001010 00001010 00000001 00000000

Network ID 10.10.1.0
Number of IP in a network

IP-IP Address and bernetwork bersubnetmask same ID

IP address 00001010.00001010.00000001.00000000 = 10.10.1.0

IP address 00001010.00001010.00000001.00000001 = 10.10.1.1

IP address 00001010.00001010.00000001.00000010 = 10.10.1.2

IP address 00001010.00001010.00000001.00000011 = 10.10.1.3

IP address 00001010.00001010.00000001.00000100 = 10.10.1.4

IP address 00001010.00001010.00000001.00000101 = 10.10.1.5

IP address 00001010.00001010.00000001.00000110 = 10.10.1.6

IP address 00001010.00001010.00000001.00000111 = 10.10.1.7

SM 11111111.11111111.11111111.11111000 AND

00001010.00001010.00000001.00000000 Net ID

3. Total IP = 8

4. The number of IP that can be used host = 8-2 = 6

5. Range of host IP = 10.10.1.1-10.10.1.6

example 2

You have a stock of IP 202.10.1.0 - 202.20.1.255. You want to create a subnet

the maximum number of host computer 30. Define the subnetmask

used, and the whole subnet which is formed

Answer:

The maximum number of hosts needed 32 = 30 so that the IP (1 fruit for the network ID and a fruit for the broadcast ID)
Subnetmask (last segment) that is used is 256-32 = 224, so subnetmasknya is 255.255.255.224
Subnets are formed 256/32 = 8 subnets

IP Address

noreply@blogger.com (Unknown) — Fri, 13 Apr 2012 02:07:00 +0000

IP Address
Types of IP address
IP version 4 address format
Specifically addresses
Classes of IP Address

IP Address

Specifies the host address, host location in the network, routing to achieve

Types of IP address

Public IP (Static), unique on the internet
Local IP / Private, unique only within a network. According to ARIN (American Registry for Internet Numbers), local IP range:

10.0.0.0 -10,255,255,255;
172.16.0.0-172.31.255.255;
192.168.0.0.-192.168.255.255

Version 4 IP address format

32 Bit
4 segment
Consisting of network ID and host ID

Specifically addresses

Network Address

Indicates the address of a network
IP Address in the network is the smallest

2. Broadcast Address

Used to send packets to all hosts on the network
IP Address in the network is the largest

3. Loopback

Local address of each computer that is worth 127.0.0.1

Classes of IP Address

Classes range of IP:

Class A: 1.0.0.0 IP sd 126 255 255 255 = 16,777,214
Class B: 128.0.0.0 sd = 65 534 191 155 255 255 IP
Class C: 192.0.0.0 IP sd = 254 223 255 255 255
Class D: 224.0.0.0 s.d 239 255 255 255

TCP / IP

noreply@blogger.com (Unknown) — Thu, 12 Apr 2012 07:36:00 +0000

TCP / IP
Comparison of the OSI Model and TCP / IP
Encapsulation and layering in TCP / IP
Application layer in TCP / IP
Transport layer in TCP / IP
Network layer in TCP / IP
Physical layer in the TCP / IP

TCP / IP

Is the de facto protocol used on the internet (a global computer network)

Protocol refers to the OSI (Open system Interconnect)

Comparison of the OSI Model and TCP / IP

Transport layer

Package to ensure the correct service (Port)
Control the whole process of transmission, when it started, accelerated, slowed, terminated (Code Bit)
Find out if there is damage to the transmission of data (checksum)
The numbering of the data packets so that data can be reordered (Sequence number)

The types of protocol at the transport layer

TCP (Transmission Control Protocol)
is connection oriented
UDP (User Datagram Protocol)
are connectionless oriented

Protocols at the network layer

IP (Internet Protocol)

For transmission of data packets

ICMP (Internet Connection Message Protocol)

For information on network conditions, for example: ping, traceroute

ARP (Address Resolution Protocol)

Getting the MAC Address of IP information that is known

RARP (Reserve ARP)

Get IP information from a known MAC address

Internet Protocol

Ensure the data packet to the destination computer
TCP at the transport layer protocol and IP backbone network dilayer TCP / IP

ICMP

Used for diagnosis
network conditions

ARP

Map the IP to MAC Address

Network Layer Interface / Data link and phisycal

Transmits the datagram from the network layer to the destination host
Technology: Ethernet, Point to Point Protocol (PPP), etc.
Ethernet technology is a technology that is widely used
Ethernet addresses called MAC (Media Access Control) Address

Introduction to Computer Networks

noreply@blogger.com (Unknown) — Thu, 12 Apr 2012 07:19:00 +0000

Why set up a computer network?
Losses computer network established
Computer network evolution
Requirement of computer networks

Why set up a network?

Sharing resources (printer, HD, etc.)
Communication (email, chat, etc.)
Data integration at the application
Etc.

The computer network losses

Security threat data / information
threat of virus
Etc.

The evolution of computer networks

Mainframe in an era 1960-1970
LAN (Local Area Network) in the 1970-1980 era's
WAN (Wide Area Network) in the 1980-1990 era's
Internet in the era of the 1990s

Requirement of computer networks

hardware

Network Interface Card
Hub / Switch as consentrator & repeater
Router to take across the network data packets to different
Etc.

2. software

Protocol as the rules that are used together in the data transmission process so that data transmission can be running properly

EASY FUN ENGLISH FOR KIDS

noreply@blogger.com (Unknown) — Thu, 12 Apr 2012 05:10:00 +0000

HOW TO COMPREHEND…?

Teacher ………

For me English as a second / third / fourth language
Too old too learn
My tongue ……..
People will laugh at me

Learn English Easily

Learn naturally and instantly like a child
Never study grammar rules again
Learn with your EARS not your EYES
Learn actively by answering Easy Questions
Emotional lessons are Easy To Remember
Master Grammar with Easy Stories

Do children need to learn English …….. ?

Three Main Principles While Teaching English for Kids. The topics should be related to kids interests (topic : ~ toys, games, friends, family, etc.),
You should conduct your lessons in the form of a game.
Since 4-year-old children's attention is very unstable, in order to attract the kids' attention you should conduct your lesson in a very quick tempo constantly changing forms of work.

Learning Resources

Gestures / Body Language / mime
Concrete Materials
Flash Cards
Memory Cards

Learning Resources

Worksheets
Cassettes / CDs
Video player
Storybooks
Songs

Login to use the database

noreply@blogger.com (Unknown) — Thu, 12 Apr 2012 04:14:00 +0000

Now we will discuss how to use the database login first ... I think soib soib .. already know java is what I do not need to explain how to make a database and look for connections that do not know wrote on this blog entry if I forget or lose .. you wrote a comment .... I'll put it like lightning as soon as possible .... if we continue the struggle ... for the beginner who is just learning java would be the first ..... we design look like the picture below .. well, though not good it looks okay i guess for soib soib we now use the normal login aja .. if you want to use combo box the addition I will discuss if I want to ... if anyone would like dah heheh yes let's begin making do login to use the database

I think soib soib can do the design as shown above nga nga anything nice like that's what the importance of a first click 2 times the log has been entered into the search text coding login
public class login extends javax.swing.JFrame { usually located at the top sob
See if dah. make on it a case of this

import java.sql.*;
import javax.swing.*;
import javax.swing.table.*;

okay sob could psti
Hereinafter looking for this kind of coding

public login() {
initComponents();
koneksi();
}

See if dah. make a case under this

public void koneksi (){
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:film","root","");
cn=conn.createStatement();
}catch(Exception e){
JOptionPane.showMessageDialog(null,"koneksi belum tersambung ke database" );
System.out.println(e.getMessage());

}
}

public void cariuser (){
try {

String sql = "select * from login where username=" +
"'" + jTextField1.getText() + "' and password=" +
"'" + jPasswordField1.getText() + "'";
ResultSet rs = cn.executeQuery(sql);
if (rs.next())
{
JOptionPane.showMessageDialog(null,"data yang anda masukan betul...!!!!");
new Menu_utama().show();
this .dispose();
}
}catch (Exception e){
JOptionPane.showMessageDialog(null, "maap ada kesalahan di username/password yang anda masukan coba ulangin lagi...");

}}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
cariuser();
}

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
this.dispose();
}

Well its shelf tired wrote it .. heheh speaking sob willing Indonesia explanation module dowload wrote yes .. I have to make an explanation of each command can do dah ... sob more more details ..... okay
Take wrote here for free .. do not use pay-

Creating a Poll with PHP

noreply@blogger.com (Unknown) — Wed, 11 Apr 2012 17:10:00 +0000

Surely all readers familiar with the name 'poll'. polling is

polling place where visitors could vote. Given the polls, we can know what the most popular foods of Indonesia, what programming language is most preferred, etc. depending on the type of poll. Well, this time, I will teach you how to create a poll by the method of operation of the file (no database).

In this example, I create a poll about "what web programming language

The most you like. "Since this is just an example, I only include 2 options namely PHP and ASP.Anda can add your own choice of the third, fourth, and so on.

Let us begin to create polls. 4 Prepare the following files:

A. 'Asp.txt' and then type the number 0 in it.

2. 'Php.txt' and then type the number 0 in it.

Remember .. Do not forget to type the value 0 in 'asp.txt' and 'php.txt'. This is very important. There is a friend who said that why is not the way the poll program. Perhaps because he forgot to type the number 0 in it ..

3. File picture 'poll.jpg' 100x10px size. This is to make the polling percentage.

Which is also important. Create an image 'poll.jpg' with Photoshop / Corel Draw or other image processing software ..

4. 'Index.php' and then type the following script:

<title>Polling dengan operasi file created </title>

<!--

.style1 {font-size: 24px}

.style2 {color: #0000FF}

-->

</style>

<p>

<label><span class="style1">Polling</span></label>

</p>

<p>

<label>Bahasa pemrograman web apa yang anda suka ? </label>

</p>

<p>

<label>

PHP</label>

<br>

<label>

ASP</label>

</p>

<p>

<label>

</label>

<br>

</p>

</form>

<?php

if(@$_GET['isi'])

{

$vote = $_POST['vote'];

if ($vote == "") // jika belum menentukan pilihan

{

print "<font color=red>Anda belum mengisi polling</font>";

exit;

}

if($vote == "php") // menambah 1 untuk pilihan php

{

$buka = fopen("php.txt","r");

$baca = fgets($buka,65535);

fclose($buka);

$buka = fopen("php.txt","w");

$baca++;

fwrite($buka,$baca);

fclose($buka);

}

if($vote == "asp") //menambah 1 untuk pilihan asp

{

$buka = fopen("asp.txt","r");

$baca = fgets($buka,65535);

fclose($buka);

$buka = fopen("asp.txt","w");

$baca++;

fwrite($buka,$baca);

fclose($buka);

}

$buka_php = fopen("php.txt","r");

$bacaphp = fgets($buka_php,65535); //membaca nilai php yang telah di vote

fclose($buka_php);

$buka_asp = fopen("asp.txt","r");

$bacaasp = fgets($buka_asp,65535); //membaca nilai asp yang telah di vote

fclose($buka_asp);

$total_pemilih = $bacaphp+$bacaasp; //jumlah pemilih

$persentase_php = ($bacaphp/$total_pemilih)*100;

$persentase_asp = ($bacaasp/$total_pemilih*100);

print "Total pemilih : $total_pemilih <br><br>";

print "PHP : "; printf ("%1.0f","$persentase_php"); print " % <img src=poll.jpg

width=$persentase_php height=10> $bacaphp pemilih<br>";

print "ASP : "; printf ("%1.0f","$persentase_asp"); print " % <img src=poll.jpg

width=$persentase_asp height=10> $bacaasp pemilih<br>";

}

for more details you can download the module