[Cerowrt-devel] treating 2.4ghz as -legacy?

Toke Høiland-Jørgensen toke at toke.dk
Thu Dec 19 04:31:33 EST 2013


David Lang <david at lang.hm> writes:

> I believe that Linux allows having both tagged and untagged packets on
> the samy physical interface, so the APs could communicate on a VLAN
> and one could be the gateway to the rest of the network (similar type
> of overhead in this case to GRE tunnels in that all traffic would get
> routed through one system, but I think it would still be less)

What happens to the VLAN tags if the traffic goes through a
non-VLAN-aware switch?

Also, presumably you would need one VLAN/tunnel for each wireless
network (so four in the default cerowrt setup)?

-Toke
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