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
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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DO NOT LOG IN
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HELLO BAM!!
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