IP Addressing Schemes
....................................................................................................................................................................................................................................
Overview
Diverse IP routing allows for signaling paths to take diverse routes
over the IP network so that a single point of failure within the IP
network does not block signaling traffic between two offices. For a
more reliable transport, it is recommended that IP network diverse IP
routing be engineered.
Note: Diverse IP routing only applies when multihomed SCTP
endpoints are used to transport SIP messages. UDP does not support
multihoming.
Engineering Considerations
....................................................................................................................................................................................................................................
4-18
Lucent Technologies 235-200-118
Issue 3.02B, March 2007