Руководство По Устранению Ошибки для Cisco Cisco Packet Data Gateway (PDG)
Understanding the Service Operation and Configuration
▀ Terminology
▄ Cisco ASR 5000 Series Packet Data Serving Node Administration Guide
OL-22939-01
Figure 11. Service, Interface, and Context Relationship Within the System for CDMA 2000 Networks
AAA Servers
For most configurations, AAA servers will be used to store profiles, perform authentication, and maintain accounting
records for each mobile data subscriber. The AAA servers communicate with the system over the AAA interface. The
system supports the configuration of up to 128 AAA servers with which to communicate.
records for each mobile data subscriber. The AAA servers communicate with the system over the AAA interface. The
system supports the configuration of up to 128 AAA servers with which to communicate.
It is important to note that for Mobile IP, there can be foreign AAA (FAAA) and home AAA (HAAA) servers. The
FAAA server(s) typically resides in the carrier‘s network. The HAAA server(s) could be owned and controlled by either
the carrier or the home network. If the HAAA server is owned and controlled by the home network, accounting data can
be transferred to the carrier via a AAA proxy server.
FAAA server(s) typically resides in the carrier‘s network. The HAAA server(s) could be owned and controlled by either
the carrier or the home network. If the HAAA server is owned and controlled by the home network, accounting data can
be transferred to the carrier via a AAA proxy server.
For most configurations, AAA servers will be used to store subscriber profiles and perform authentication. In addition,
RADIUS AAA servers may be used to maintain accounting records for each mobile data subscriber as opposed to a
GTPP-based Charging Gateway Function (CGF). The AAA servers communicate with the system over the AAA
interface. The system supports the configuration of up to 128 AAA servers with which to communicate.
RADIUS AAA servers may be used to maintain accounting records for each mobile data subscriber as opposed to a
GTPP-based Charging Gateway Function (CGF). The AAA servers communicate with the system over the AAA
interface. The system supports the configuration of up to 128 AAA servers with which to communicate.