VLANs over P2P Ubiquiti Wireless Link

[Syncopsta]

Hello from Germany,

I’m building currently a point to point link with Ubiquiti Rocket AC5 Lite and now I want three vlans over this point to point link. I’ve 2 RouterBoards 750GL.

Three interfaces have VLANs (ether3 - VLAN-300, ether4 - VLAN-400, ether5 - VLAN-500).

The link and the communication between the routerboards are working.
The only problem is that on one side is a dhcp server and on the other side is a dhcp client.
The dhcp client becomes no ip address from the server.

Now I am building a new configuration and has someone tips?

[troy]

Try configuring static IP addresses and see if you can pass traffic. If so, the problem is with your DHCP server.

Ensure that the Rockes have WDS Transparent Bridge enabled. Without this, the MAC addresses get rewritten and that can cause issues with DHCP.

For more help, please post the IP configuration from the MT units on either side of the link. /ip export compact.

[chechito]

@troy

Try configuring static IP addresses and see if you can pass traffic. If so, the problem is with your DHCP server.

Ensure that the Rockes have WDS Transparent Bridge enabled. Without this, the MAC addresses get rewritten and that can cause issues with DHCP.

For more help, please post the IP configuration from the MT units on either side of the link. /ip export compact.

i use ubiquiti on wds mode to avoid layer 2 problems

i use a router on each side of the link and do routing, to avoid using vlans across the link