Gtp Inspection; Gtp Inspection Overview - Cisco 7604 Configuration Manual

Catalyst 6500 series switch and cisco 7600 series router firewall services module configuration guide using the cli

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Applying Application Layer Protocol Inspection

GTP Inspection

This section describes how the GTP inspection engine works and how you can change its configuration.

This section includes the following topics:

GTP inspection requires a special license. If you enter GTP-related commands on a FWSM without the

required license, the FWSM displays an error message.

GPRS provides uninterrupted connectivity for mobile subscribers between GSM networks and corporate

networks or the Internet. The GGSN is the interface between the GPRS wireless data network and other

networks. The SGSN performs mobility, data session management, and data compression (See

The UMTS is the commercial convergence of fixed-line telephony, mobile, Internet and computer

technology. UTRAN is the networking protocol used for implementing wireless networks in this system.

GTP allows multi-protocol packets to be tunneled through a UMTS/GPRS backbone between a GGSN,

an SGSN and the UTRAN.

Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM

GTP Inspection Overview, page 22-35

GTP Maps and Commands, page 22-36

Enabling and Configuring GTP Inspection, page 22-37

Verifying and Monitoring GTP Inspection, page 22-39

GGSN Load Balancing, page 22-40

GTP Sample Configuration, page 22-41

GPRS Tunneling Protocol

Roaming partner

(visited PLMN)

GTP Inspection

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