Title: Problems with bridge going across a cisco 1600

Hi all,
I've noticed that when I attempt to connect across my router, a cisco 1600, I get connection problems.  From my bridged box I can ping internally nslookup ssh whatever.  When I go across the bridge and router from an internal or external location I have no problems.  It's only when I attempt to go out form the bridge itself and across the router, or across the router to the bridge that I run into trouble.  The default gateway is as below

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0          xx.0.0.x         255.255.255.0   UG        0      0        0      br2
xx.0.0.0          0.0.0.0         255.255.255.0   U           0      0        0      br2

I can ping the gateway. 

I also can't ssh or telnet to the box across the router, while I can internally, but I can telnet across the bridge and router to internal address.  Once again indicating the bridge as the likely source of work to fix the problem.  I want to be able to apt-get etc. from the bridge without needing to down the bridge.

The router is NAT 'ing the internal IP's I've tried a direct one to one mask for the bridge on the router and denied it a mask , but this is not a source of the problem.

Anyone had any similar problems, got any ideas?


Lewis



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