[c-nsp] Bridging Serial Interfaces

Todd Shipway todd at newfrontierssolutions.com
Fri Nov 12 18:07:30 EST 2010


Routing is enabled on that router and I do have bridge irb enabled just to be safe. 


On Nov 12, 2010, at 6:07 PM, "John Neiberger" <jneiberger at gmail.com> wrote:

> On Fri, Nov 12, 2010 at 3:40 PM, Todd Shipway
> <todd at newfrontierssolutions.com> wrote:
>> 
>> The issue is that no traffic will pass over the bridge.  Router1 is unable to ping router2 and vice versa.  Any ideas as to what I'm missing with this?
> 
> It's been forever since I've played with serial bridging, but I seem
> to recall that unless you have IRB configured, you have to disable IP
> routing in order to bridge IP. Do you have IP routing disabled on the
> router that's acting as a bridge? If you need to have IP routing
> turned on, I believe you need to configure integrated routing and
> bridging.
> 
> I may be wildly wrong, so take this with a grain of salt.  :)
> 
> John



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