Instructions for installing and using GNS3

1. Introduction: 

1.1. Dynamips:- A program used to simulate the Cisco router by Cristophe Fillot 
written, similar to VMWare emulator program, however Dynamips using the Cisco IOS
 router to simulate. 
- According to the authors, Dynamips is written with the following purposes:
+ To help people become familiar with Cisco devices.
+ Test and experiment features of Cisco IOS.
+ Test models online before going into the actual configuration.

Lab 14: Troubleshooting RIP

Objectives: We will set up an ip addresses on Routers 1, 2 and 4 with RIP as the routing

protocol. We will then Observe Routing Activity using debug ip rip.  The routes will be

examined using show ip route command. 

Lab 13: RIP

Objective: We will configure Routers 1, 2, and 4 with IP addresses and RIP Routing

Protocol

Goals:   

Lab 12: Static Routes

Objective: We will configure Routers 1, 2, and 4 with IP addresses and then add static

routes for all routers.

Lab 11: Creating a Host table

Objective:  Our goal of this lab is to become familiarized with the Routers Host Table.

We can use a host table to set names for commonly used IP addresses. This will help us

with troubleshooting or make our lives easier if we are testing a lot with pings.  

Lab Equipment: We will be using Router 1.  To select Router 1 click on the button

labeled "Router 1" at the top of the screen. 

Lab 10: ARP

View your ARP Table:

1. First you want to connect to Router 1 and view your ARP table.  What command will

do this?

Router>enable

Router#show arp

Lab 9: Introduction to IP (Internet Protocol)

Objective: We will configure Routers 1, 2, and 4 with IP addresses and ping between

them to test connectivity.