MSDP Leaking.
Hi,
In order to avoid RP information leaking between two AS domain. which configuration is correct.
ip pim bsr-border /[:)]
OR
ip pim rp-candidate Loopback 0 group-list [:(]
Hi,
In order to avoid RP information leaking between two AS domain. which configuration is correct.
ip pim bsr-border /[:)]
OR
ip pim rp-candidate Loopback 0 group-list [:(]
Comments
I would use the pim bsr-border to stop BSR messages from reaching the other AS. Also if you wanted to filter certain groups from reaching the other AS you could do this with MSDP filters.
Hi CCIESP,
I recommend both and most of the SP environment they do both. First you should know whether Auto-RP or BSR running in another AS. If you know exact, you can use bsr-border command or ip multicast boundary command on interface connected to next AS.
You selected wrong command to control leak of Auto-RP, this is the right way:
access-list 1 deny 224.0.1.39
access-list 1 deny 224.0.1.40
access-list 1 permit 224.0.0.0 15.255.255.255
int xxx
ip multicast boundary 1
ip pim bsr-border
HAPPY STUDY
[:D]
BOTH AS is running BSR.
If Both AS are running BSR then ip pim bsr-border commnd is enough in both side.
HAPPY STUDY
[:D]
ip pim bsr-border is the right choice in this scenario