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    Configuring the Mobile IP Home Agent Settings

    You can use the ip mobile home-agent to configure the Mobile IP home agent on a virtual router.

    You can use the following keywords to configure the mobile IP home agent:

    • The care-of-access keyword followed by the access control list name to specify the access control list applied to the care-of address that restricts access for foreign agents or networks.
    • The lifetime keyword followed by the number of seconds to specify the interval within which the registration requests are established. The range for the value is 5–65,535. The default value is 36,000 seconds.
    • The replay keyword followed by the number of seconds to specify the interval within which a registration can exceed the configured value of the Mobile IP home agent. The range of the value is 1–255. The default value is 7 seconds.
    • The reverse-tunnel-off keyword to disable reverse tunneling support by the Mobile IP home agent for denying T bit registration requests. By default, reverse tunneling is enabled.

    Note: The values for lifetime, replay, and care-of-access configured per mobile host by using the ip mobile host command override the values configured by using the ip mobile home-agent command.

    To configure the Mobile IP home agent on a virtual router:

    • Issue the ip mobile home-agent command in Global Configuration mode.
      host1(config)#ip mobile home-agent care-of-access acl lifetime 2000 replay 255 reverse-tunnel-off

      Use the no version to disable the Mobile IP home agent service on the virtual router.

    Published: 2014-08-12