Verizon Wireless Dynamic Mobile IP Key Update for cdma2000(R) Networks

The Verizon Wireless Dynamic Mobile IP Key Update procedure is a mechanism for distributing and updating Mobile IP (MIP) cryptographic keys in cdma2000(R) networks (including High Rate Packet Data, which is often referred to as 1xEV-DO). The Dynamic Mobile IP Key Update (DMU) procedure occurs between the MIP Mobile Node (MN) and RADIUS Authentication, Authorization and Accounting (AAA) Server via a cdma2000(R) Packet Data Serving Node (PDSN) that is acting as a Mobile IP Foreign Agent (FA). cdma2000(R) is a registered trademark of the Telecommunications Industry Association (TIA). This memo provides information for the Internet community.