Cisco Catalyst 4948 - Page 320

Appendix B: Well-known Protocol, Port, and Other Numbers 299
Table B-4 Registered Multicast Addresses and Associated Applications, RFCs, and
References
Group, Application, and References Address
All systems on this subnet 224.0.0.1
RFC 1112
All routers on this subnet 224.0.0.2
Unassigned 224.0.0.3
DVMRP 224.0.0.4
Routers
RFC 1075
OSPFIGP 224.0.0.5
OSPFIGP all routers
RFC 2328
OSPFIGP 224.0.0.6
OSPFIGP designated routers
RFC 2328
ST 224.0.0.7
Routers
RFC 1190
ST 224.0.0.8
Hosts
RFC 1190
RIP2 224.0.0.9
Routers
RFC 1723
EIGRP 224.0.0.10
Routers
Mobile agents 224.0.0.11
DHCP 224.0.0.12
Server/Relay agent
RFC 1884
All PIM routers 224.0.0.13
RSVP-ENCAPSULATION 224.0.0.14
all-cbt-routers 224.0.0.15
designated-sbm 224.0.0.16
all-sbms 224.0.0.17
Section B-4