Summary:

 

1. Topology and GNS3 setup

2. Basic Config Script

 

 

1. Topology and GNS3 setup

Routers and ISP setup

Switch setup

Note, if you can't create vlans due to space issue, do the following - change the disk0 from 0MB to 4MB

vlan_errors.jpg

PC setup

2. Basic Config Script

hostname R1

 

line vty 0 4   !-------------------------------------------config telnet password
 password abc123
 login

 

line console 0           !---------------------------------------config console password
 password abc123
 login
 logging synchronous  !----------------------------prevent cutting commands in half at console terminal
 no exec-timeout          !-----------------------------------prevent console timeout
 exit

enable secret abc123   !----------------------------config enable password, and encrypt it; better than "enable password abc123", clear text
no ip domain-lookup    !-----------------------------prevent mis-typed commands hanging 30 seconds


banner motd %             !-------------------------------------config a banner



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