1.14 ASIX Eth USB GNS3 & Ubuntu VLAN Notes

GNS3 - Part 1

GNS3 – Part 1

GNS3 - Part 2

GNS3 – Part 2

I setup my test on a Cisco 2950.
en
conf t
int fa0/12
switchport mode trunk

That’s all you need on the 2950. It only supports 802.1q encap, which is automatically assigned once “trunk mode” is activated.

Reference show commands:
show int fa0/12
show vlan br
show vtp status
show interfaces trunk

GNS3 - Part 3

GNS3 – Part 3

Verify:
I pinged from R2 to

Physical SW & RTR Setup

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