Hello Guys,

Now I am CCNA certified, we will go to the next.

This tip goes to all who, like me, are on the way to CCNP certification (or above), or are tired of the Cisco Packet Tracer.

Is the installation and set-up package that already GNS3 install Dynamips and Dynagen to simulate a real Cisco router. The next image below:

Starting this tutorial GNS3

1. Please download the package of GNS3. In this package includes everything you will need to run the simulator. Available at:http://www.gns3.net/download.
2. Download the IOS will be used to emulate the corresponding Cisco router. In this case, we used the series in 2600, 3600 and 7200. IOS available, at your own risk, in: http://www.4shared.com/dir/7179596/e3a488a5/sharing.html
3. Installation is done like any Windows application, next -> next -> Finish.
4. Run the application.
5. Inside, you should include IOSs. Access the menu Edit -> IOS Images and supervisors in this screen, you should point the way to the IOS and set the model of router. Do this step for all who wish IOS.
6. Create the desired topology and press the play button to start all devices.
7. To connect to each one, click the right mouse button, and then Console.
8. In my case, I prefer to use Putty to manage the console. Then enter the menu Edit -> Preferences, General tab change the line start telnet% h% p by:
   

   start d: \ [localdoputty] \ putty.exe-telnet% h% p

I hope this tutorial helps you to create an initial scenario with Dynamips. Below are some interesting links that show many steps presented here through videos.

http://www.blindhog.net/gns3-how-to-build-an-internet-lab/

http://www.blindhog.net/tutorials/gns3-putty-console.htm

http://www.blindhog.net/gns3-installation-tutorial-for-linux/

A Abrasive staff,

Maurício.

This entry was posted on Tuesday, March 24th, 2009 at %I:%M %p and is filed under CCNA, CCNP, Dynamips, Tools, Labs, Roteamento. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.