119
CONFIDENTIAL
26-Jan-04
© 2002 Procket Networks, Inc. All rights reserved.
How?
MSDP/MBGP/PIM-SM – Today!
ISP B
ISP C
ISP A
L2 Exchange
RP
RP
RP
RP
Each ISP running PIM-SM internally.
Full mesh of MBGP and MSDP peering across the L2 exchange.
Each ISP PIM domain learns of external sources via MSDP.
RPs can be anywhere inside each PIM domain.
ISP D
PIM over GRE
Events, labs, etc..