[Bridge] Bridge works, but how host is limited

tmiller at lisco.com (Tom Miller) · Wed, 15 Nov 2006 19:16:02 -0600

I've got a bridge up on my Suse 10 box, let's call it the bridge host.
The 2 NICs are connected, and my main box (Suse 10.1) can print to the
printer on the other side of the bridge host. Everything pings
everywhere, i.e. the LAN extends across the bridge as expected. Cool!

I used the basic configuration:

   1. ifconfig eth0 0.0.0.0
   2. ifconfig eth1 0.0.0.0
   3. brctl addbr mybridge
   4. brctl addif mybridge eth0
   5. brctl addif mybridge eth1

plus:

    ifconfig mybridge 192.168.100.5 netmask 255.255.255.0

On the bridge host, I can browse to an Apache-served web page on my main
box, but cannot browse to the Internet or print on the printer. Wonder
what is wrong? Any suggestions?

Is there some way to configure the bridge itself as a network device?

Thanks
Tom

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