TRAINING

Kurs Titel:

(E)GPRS Core Network Signaling Protocols

Bestell-Nr.:

TA-TC 1610

Dauer:

3 days / web session 3x4 hours

Zielgruppe:

Engineers dealing with maintenance, development, mobile service solution consulting and GPRS project managers.

Zielsetzung:

The course provides a detailed picture of GPRS protocols specific to the core network. Therefore the basic GMM and SM procedures are discussed in detail together with explanation of the principles of data packet tunneling used in GPRS. The protocols LLC and SNDCP that provide the transfer services between MS and SGSN will be explained too.

Inhalte:

1.	Introduction
	•	GPRS network architecture and GPRS protocols
	•	GPRS data tunneling mechanism
2.	MS (Mobile Station) - CN (Core Network) signaling
	•	Logical Link Control protocol (LLC)
	•	GPRS Mobility Management protocol (GMM)
	•	Session Management protocol (SM)
3.	MS - CN user plane
	•	Sub-network Dependent Convergence Protocol (SNDCP)
4.	Gb Interface
	•	Frame Relay transport
	•	Network Service and virtual channel concept
	•	Base Station Subsystem GPRS Protocol (BSSGP)
5.	Gn Interface
	•	IP / UDP transport
	•	GTP version 2 and GTP tunnels
	•	GTP-C procedures
	•	GTP-U procedures and data transfer
6.	Inter-working of GPRS backbone with ISP networks
	•	Dynamic address allocation (with and without DHCP)
	•	RADIUS authentication and accounting - overview
	•	DNS for mobile subscribers – overview

Voraussetzungen:

Knowledge of GPRS and basic knowledge about IP is required. The participant should be familiar with SMS in GSM Phase 2.

Seminar Level:

3 - Intermediate level

>	Technologieschulungen und Workshops
>	Netzwerkarchitekturen/ Diagnosen/ Signalisierung
>	TECHtrace^®-Training


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