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    Monitoring the Mobile IP Security Associations Configured on Mobile Hosts

    Purpose

    Display the Mobile IP security associations configured on all mobile node hosts on the virtual router.

    Action

    To display the Mobile IP security associations configured on all mobile node hosts on the virtual router:

    host1#show ip mobile secure host 
                  Home IP
      MN-NAI      address        SPI         Algorithm   Replay   Key
    -----------   -------   --------------   ---------   ------   ----
    @warner.com     ---     288 ( 0x120 )    hmac-md5    255      time

    Meaning

    Table 1 lists the output fields for the show ip mobile secure host command.

    Table 1: show ip mobile secure host Output Fields

    Field Name

    Field Description

    MN-NAI

    Network access identifier of the mobile node in user@realm, @realm, or @ format

    Home IP address

    IP address of the mobile node host

    SPI

    Security parameter index key for authenticating registration requests

    Algorithm

    Algorithm (hmac-md5 or keyed-md5) for authenticating Mobile IP messages

    Replay

    Interval (in seconds) within which a registration request can exceed the time value configured on the Mobile IP home agent

    Key

    128-bit hexadecimal number for authenticating the security association

    Published: 2014-08-12