From: Wang, Ting \(Taylor\) (wangting@avaya.com)
Date: Tue May 10 2005 - 01:25:44 GMT-3
Hi All,
I faced a problem on the multicast NBMA. The R1  is the Hub , R5, R6 are the spoke. 
                         R1 S0/0 --- R2 and others
                                |
                            |       |
                      |    NMBA    |
 
                  s0/0             S0/0
       Ether   - R5 ( RP)          R6--- Ether  (225.1.1.1)
If one Spoke ( R5 in this case) is RP and the group member is in another spoke( R6, e.g) , the RP can't receive the join  message. I notice from the R6 that the PIMv2 join message was sent to the S0/0 ip addresss of R5, but R5 never get it.  The  PIM NBMA mode can't help. I guess R1  doesn't forword the PIMv2 packet to R5 correctly. Anyone have the idea?
Thanks,
Taylor
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