GGSN Administration Guide, StarOS Release 21.4

This document serves as a comprehensive administration guide for the Gateway GPRS Support Node (GGSN) operating on Cisco's StarOS Release 21.4.

Introduction

Explore the functionalities and configuration options for the GGSN, a critical component in GPRS/UMTS wireless data networks. This guide details various services, including DHCP, RADIUS, and Mobile IP, along with advanced features such as Direct Tunnel for 4G (LTE) networks.

Discover how to manage and optimize your network infrastructure with detailed explanations of service operations, configuration examples, and troubleshooting steps.

Key Features Covered

  • GGSN Support in GPRS/UMTS Wireless Data Services
  • Configuration Procedures for GGSN, APN, and DHCP
  • Understanding Service Operations and Context Management
  • Mobile IP and Proxy-MIP Timer Considerations
  • Session Tracing and Troubleshooting
  • Direct Tunnel for 4G (LTE) Networks
  • CoA, RADIUS DM, and Session Redirection

About Cisco

Cisco Systems, Inc. is a global leader in networking and IT solutions. For more information, visit www.cisco.com.

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21-4-GGSN-Admin XEP 4.9 build 20070312; modified using iText 2.1.7 by 1T3XT

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