HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 574

Configuring Multicast Support with PIM-SM
Configuring PIM-SM
Multicast
source
Router A
10.1.66.10
10.1.66.0/24
11-46
Site A
.2
10.1.32.0/30
HQ Router
Router D
.2 .1
10.1.63.1
10.1.62.2
Router C
HQ
Figure 11-16. Example 2 Network
To configure the HQ WAN router, you would follow these steps:
1. Follow steps 1 through 6 described in Example 1 to configure all router
interfaces, to enable Layer 2 interfaces to run PIM-SM, and to configure
the routing protocol. (See the running-config in Figure 11-13 on page
11-43.)
2. Configure the ACLs that list the groups supported by each RP:
a. Configure an ACL that permits RP 10.1.63.1 (the HQ Router) to
support any multicast group except 239.255.255.1:
HQRouter(config)# ip access-list standard rp1
HQRouter(config-std-nacl)# deny host 239.255.255.1
HQRouter(config-std-nacl)# permit 224.0.0.0 15.255.255.255
b. Configure an ACL that permits Router D (10.1.62.4) to support the
multicast addresses used by routing protocols:
HQRouter(config)# ip access-list standard rp2
HQRouter(config-std-nacl)# permit 224.0.0.0 0.0.0.255
.2
.1
.1
.1
10.1.1.0/30
.2
Multicast
source
10.1.20.0/24
Site B
Router B
10.1.129.2