I have the following solution:
? IPv4 Unicast is working fine between CE1 and CE2 over a MPLS VPN from PE1 to PE2.
? No MDT could be used in the MPLS VPN
? PIM is able from PE1 to PE2 but RP information is not being send between ASBR1.
? ASBR1 is RP for AS1
? ASBR1 is RP for AS2
? The subnet /30 between ASBR1 and ASBR2 is not in the IGP of AS1 and AS2.(Best Practices, BGP Next-Hop-Self in ASBR)
? Inter-AS MPLS between ASBR1 and ASBR2, Option: Using /30 subnet between ASBR`s.
1. In order to have ?PIM Tree? from PE1 to PE2? I need to redistribute the /30 (ASBR1----ASBR2). How Can I do it?
Option a: Redistribution from Connected to IGP
Option b: AFI IPv4 Multicast
Do you have other solution?
2. Since I can?t use MDT, GRE Tunnel between CE1 and CE2 is the solution. Do somebody have been implemented it?
3. RPF Check fail when I use a GRE Tunnel between CE1 and CE2?
4. Do you know another solution to have Multicast in a VPN without MDT?
Sergio Jim?nez Arguedas