You can configure Mobile IP to provide mobility for subscribers in IP networks. The Mobile IP home agent authenticates registration requests from mobile users and forward traffic to them at their care-of address without having to advertise that address to the wider network.
To configure Mobile IP for mobile subscriber access:
See Configuring the Mobile IP Authentication Method.
See Configuring the Mobile IP Home Agent.
See Configuring the Local Authentication Attributes for the Mobile Node.
See Configuring Accounting for Mobile IP Subscribers
See Configuring Dynamic Home Assignment for the Mobile Node.
See Configuring the Access Type for Mobile IP.
See Tracing Mobile IP Operations.