Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
Proxy-Mobile IP
How Proxy Mobile IP Works in WiMAX Network ▀
Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄
OL-22982-01
How Proxy Mobile IP Works in WiMAX Network
This section contains call flows displaying successful Proxy Mobile IP session setup scenarios. There are multiple
scenarios that are dependant on how the MN receives an IP address. The following scenarios are described:
scenarios that are dependant on how the MN receives an IP address. The following scenarios are described:
Scenario 1: The AAA server that authenticates the MN at the ASN GW allocates an IP address to the MN. Note
that the ASN GW does not allocate an address from its IP pools.
Scenario 2: The HA assigns an IP address to the MN from one of its locally configured dynamic pools.
Scenario 1: AAA server and ASN GW/FA Allocate IP Address
The following figure and table display and describe a call flow in which the MN receives its IP address from the AAA
server and ASN GW/FA.
server and ASN GW/FA.