[SOLVED] vlan with proxmox help

habnai

New Member
Dec 28, 2020
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Hi
I have my firewall on dedicated server and switch configured with vlan20 vlan30 and vlan40 everything works I have new server to setup proxmox and vm
Supermicro x10slm+-f with 1 nic ipimi and 2 lan
Network card dual port bcm5720
My network range that's I want setup proxmox is 192.168.20.100-199
Gateway 192.168.20.1
And address proxmox is 192.168.20.12 I wants use onboard nic for management proxmox and the bcm card for the VM after install all work except when I try to make vlan20 on bcm card port with linux bridge not work I get error about the same gateway I make linux bridge with vmbr20 to enps50f0.20 and restar the server but not work and the VM not get ip.how I can achieve this.thank you for help
PS: I used this guide for setup it's old but work only problem about the vlan
 
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