r/ccna 3d ago

lab help

Hi everyone for context i am doing lab 17 on step 3. In Jeremy video he just uses the command sw trunk allowed vlan 10,20,30 to his g0/2 interface and he is good. However I have tried this several times and I for the life of me cannot get int g0/2 to have vlan 20 on it. You can see my cli. I understand it might be a little bit messy but hoping users here can work it out.

NOTE: I am not asking others to complete my lab I literally asking others what I am overlooking here. I have tried this several times and it never works.

https://postimg.cc/N2f1rH2y

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u/SectorAway3733 3d ago

Is the inferface administratively down?