From: ccie candidate (ccie1@xxxxxxxxx)
Date: Sat Aug 17 2002 - 15:37:50 GMT-3
Hi ;
it didnt work with me without using BVI on R2 .
still i dont know what is the idea behind creating BVI on R1 and R3 .
why it didnt ping from the begining .
--On Sat, 17 Aug 2002 13:20:20 Balaji Siva wrote: >I was able to make it work with the config suggested by joe for R1 and R3 > >and for r2 > >you need > >bridge irb >bridge 1 prot ieee >bridge 1 bridge ip > >under serial interfaces > >bridge-group 1 > > >You do not need BVI on r2. > > >Hope this helps > > > >Balaji > >-----Original Message----- >From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of >ccie candidate >Sent: Saturday, August 17, 2002 12:02 PM >To: K Sarangan; 'ccielab@groupstudy.com'; Joe Higgins >Subject: Re: Bridging. > > > i tested this config ...i didnt work unless i configured the BVI interface >for the intermediate router as well. > > >what is the catch here ?? > >-- > >On Sat, 17 Aug 2002 10:13:52 > Joe Higgins wrote: >>Try this on both routers. use the addresses on the serial interfaces for >your bvi addresses. >> >>router x >>bridge 1 prot ieee >>bridge irb >>bridge 1 route ip >>int bvi 1 x.x.x.x x.x.x.x >>int ser x >>no ip add >>bridge-g 1 >> >> >>K Sarangan wrote: >> >>> Hello All, >>> >>> Iam doing bridging stuff. The set up is something like this. >>> >>> >R1(s0-130.100.12.1)-----------s0R2s1-----------------(s0-130.100.12.2)R3. >>> >>> I dont have routers with 2 ethernet ports. So iam using serial of R2 >interfaces to do transparent bridging. >>> I have also put mac-address command on all the router serial interfaces. >But still iam unable to ping from R1 to >>> R3. If i give debug ip packet, packet is going outside R1 but not coming >inside R2. Nothing is in >>> sh ip arp. >>> >>> Serial does not have a mac address. so R2 should take this as the mac >addr and store it.But this is happening. >>> Any clues? >>> >>> TIA, >>> >>> Sarangan.
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