Setup Vlan on a sub interface and pass vlan to virtual bridge (vmbr)

0buntu

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Oct 2, 2021
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Hi members,

I have been recently faced with some issues setting up vlan on the promox machine at same time, passing those vlans to my virtual machine

1765055666367.png

1. I setup two sub interfaces facing a switch wich split the management traffic and internet traffic for the proxmox
2. so, It means, proxox has two interfaces, vlan806 for managment and vlan 807 to reach the internet
3. I manually configured static route on the managment interface(806), and configure default route on the internet interface (vlan807)

Detailed Design view

1765055636722.png

Problem Details,


Problem is, I coun'td pass those two vlans successfully to my ubuntu virtual machine so that i can do similar setup on the vm aswell.

the vm should also have two virtual NIC. one for managment and another for internet traffic.
then I will configure static routes on the managment interface and default route would be on the internet interface.

This is what i configure on the network control panel of the vm

1765056067783.png




Any help would be greatly appreciable.
 

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