Telecoms: 802.1Q and Trunking 101

This is a quick tutorial on 802.1q tagging and trunking that I've found to be very useful.

The commands that can be used to configure the switches are below:

>en

#conf t

#int fa0/1

#switchport mode access

#switchport access vlan 2

#exit

#int fa0/2

#switchport mode access

#switchport access vlan 3

#exit

#int fa0/24

#switchport mode trunk

#exit

Set static IP addresses on the PC as follows
PC1: 10.0.0.1

PC2: 20.0.0.2

PC3: 10.0.0.3

PC4: 20.0.0.4

My packet tracer file can be found here

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