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For questions about IEEE 802.1Q also referred to as Dot1q, which is the networking standard that supports virtual LANs (VLANs) on an IEEE 802.3 Ethernet network. For instance, you are setting up two switches and want to use trunk between them, but do not know how.

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Capturing dot1q packets with Wireshark on a PC

I have spent the last few hours trying to capture some trunk packets so I can see and examine the dot1q VLAN field. … switch; sh run | s mon monitor session 1 source interface Fa0/6 monitor session 1 destination interface Fa0/4 encapsulation replicate This has allowed me to capture the packets however I do not see the dot1q
Darth_Hamster's user avatar
1 vote

Capturing dot1q packets with Wireshark on a PC

I was able to achieve the desired outcome by using a Mikrotik routerboard and getting the trunk to run through it. I used the packet sniffer function which saved the capture to a file and I was able t …
Darth_Hamster's user avatar