---------- Forwarded message ---------- From: devang patel <[EMAIL PROTECTED]> Date: Sun, Aug 17, 2008 at 7:28 PM Subject: Re: [OSL | CCIE_SP] InterAS MVPN option B and C To: dara tomar <[EMAIL PROTECTED]>
Dara, I have very simple topology and have 5 routers connected in one chain... R1-R2-R3-R4-R5 R1/R2/R3 is in one AS and R4/R5 in other AS... and running option B... I have configured MSDP also and R3 and R4 are peering with each oter for MSDP... no wehn I configured the MDT on R1 and R5, I can see the tunnel is up/up but R1 and R5 didn't see each other as a neighbor for PIM... so what will be the issue there i dont understand? as well as I have configured one extra loopback on R1 and R5 and those loopback in one VRF with same RT/RD value... and R1's loopback is RP for that VRF and it is configured as a static RP for that VRF on both R1 and R5... then I configured other loopback on R1 and again that loopback is in the same VRF.... now I configured join-group on new Loopback on R1 and tried to ping that loopback (Multicast Address) from R5, I cant able to make it... as well as under sh ip rfp VRF I can see the RPF failed on all VRF routes learned in each other VRF... why is it so that is what i am searching for... all routers are runing PIM-SM between each other... R3 is SP RP for its own AS and R4 is SP RP for its own AS... again this is I am trying to test in DYNAMIPS (Cisco 7200 with 12.3 IOS)... please help to resolve this issue... regards Devang Patel On 8/17/08, dara tomar <[EMAIL PROTECTED]> wrote: > > Devang, > > Can you be specific about the problem, that you are facing while making the > Inter-AS scenario's working?? > > They are very much straight, when you know how they work and what's > required to make them work. > > Thanks, > Dara > > > > On Sun, Aug 17, 2008 at 7:39 PM, devang patel <[EMAIL PROTECTED]> wrote: > >> Hello Everyone, >> >> >> Can any one provide me working configuration example of InterAS MVPN >> option B and C? I have been trying to configure it but i dont know I was not >> able to make it. >> >> regards >> Devang >> >> > >
