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Date:      Wed, 19 Dec 2001 19:03:26 +0000
From:      "Graham Dunn" <graham_m_dunn@hotmail.com>
To:        freebsd-net@freebsd.org
Subject:   Bridging vlan0 with de0
Message-ID:  <F196ENOPODvIbttyDE800009bee@hotmail.com>

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I sent this to -questions, and the response was "no, you can't bridge a vlan 
interface."

So I guess the question is now, how can I improve the design?
The situation:

Lan extension, vlan1 (10.5.0.0/16) and external IP block, vlan0
(x.x.x.x/27) arrive over a 802.1q interface (fxp0). I need to connect to
two other subnets, 10.0.0.0/24 (our internal space), and our DMZ
(x.x.x.x/27).

At present, I have de0 and de1 as interfaces to our internal IP space
(10.0.0.0/24) and the DMZ, respectively.

However, this presents a problem (I think), in that I now have two
interfaces onto the DMZ subnet: vlan0 and de1.

(10.5.0.1)
vlan1  |------|  de0 (10.0.0.0/24)
=======|      |---------
vlan0  |______|
(x.x.x.193) |
            |
            | de1 (x.x.x.194)

Thanks,

Graham

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