issue with VLAN / VMBR

spleenftw

Member
Oct 6, 2023
56
0
6
Hello,

This is my setup :

On port 1 of my switch, with vlan 15 20 25 and 30 tagged, is plugged my proxmox :
1715535836267.png1715535846681.png

My VMs are tagged with the vmbr0 bridge, and for vlan 15 and 30 (havent tried 25), they can ping their gateway.
My Vms that are tagged on 20 cannot ping their own gateway and so do not have internet access.

If i plug myself in the vlan 20 with my laptop, i can ping my gateway and have internet acess (i mean outside).

So why cant' my VMs on vlan 20 behind the proxmox node access their Gw ? (the proxmox can)
 

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