[nsp] more than 2 sites with Q-in-Q

[Mikael Abrahamsson]

On Tue, 11 May 2004, Lars Erik Gullerud wrote:

> your core. For three sites with 3 VLAN's this is not much of a problem,
> but build a large number of sites on Q-in-Q where the inner VLAN's are
> not identically shared, and you will have a lot of useless traffic on
> your links...

Noteworthy is that even with q-in-q you still carry all your customers 
different MAC adresses, so pretty soon you're going to run into that 
limitation of the 3550.

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se