[Bridge] Tagged/untagged and gretap bridging question.

[Nicolas de Pesloüan]

Le 14/01/2011 01:15, Jonathan Thibault a écrit :
> The goal being not to see any untagged frames coming out on the local
> network from remote locations and instead having them appear in specific
> local vlans.
>
> So at the core of my questions really is this:  Will bridging the
> untagged portion of an interface that has vlans enabled (eth0 when
> eth0.x exists) let tagged frames go through to other members of the bridge?

In order to strictly control what goes into the bridge and what stay local, you should have a look 
at the ebtables command.

The following thread might also be useful:

http://www.mail-archive.com/bridge@lists.linux-foundation.org/msg01269.html

	Nicolas.