I have a question on the method to perform the following.
2 sites, connected via wireless bridge. I am considering VPLS over EoIP to go onto the link. The purpose is to encapsulate all vlans into it and pass across the link to come out the other side retaining their respective VLAN ID's. Illustration attached.
I have a few queries that i'd appreciate feedback on.
1. What considerations to MTU should I make for the tagged frames. Working on a standard packet being 1500 - Is an MPLS MTU of 1526 correct for this setup (MPLS 4 + VPLS 4 + VLAN 4 + Ethernet 14).
2. To prioritise particular VLANs over the VPLS would the best way be to mangle as they come in on their respective VLAN interfaces in prerouting and then queue?
I dont have any equipment for testing this so i would like to get the theory set.