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Kurs Titel:

TCP/ IP in 3G

   

Bestell-Nr.:

TA-TC 3400

   

Dauer:

2 days / web session 2x4 hours

   

Zielgruppe:

Technicians and engineers who want to understand TCP/ IP (UDP/ IP) transmission and how it relates to mobile networks.

   

Zielsetzung:

This seminar addresses the needs of network operators who need to enable packet data applications on top of GPRS and UMTS. The participants will learn about the details of TCP/ IP transmission and its protocols and see how they are used in relation to UMTS. Particular emphasis is given to services in 3G Systems that make use of TCP/ IP including Voice over IP. The seminar concludes with a look into the future TCP/ IP based 3G system that will emerge in the upcoming years (with IP Multimedia Subsystem.

   

Inhalte:

1. 

Introduction

 

Computer Networks - definition/ history; Mobile Networks - definition/ history

 

Merging Ideas/ Mobile IP (leading to IMS, etc.)

2. 

TCP/ IP Protocol Stack

 

OSI Model; / Ethernet protocol / TCP/ IP Model

3. 

Main Protocols used with TCP/ IP

 

IP; TCP; UDP; SCTP

4. 

3G System

 

Network Architecture

 

GRPS & UMTS Protocols

 

PDP Contexts and Packet-switched traffic

5. 

Application Protocols

 

HTTP/ Java; WML/ WAP; FTP; SMTP; POP; RTP/ RTCP; DNS

6. 

Security and protection

 

IPsec; Proxy Servers; Firewalls; Authentication; Encryption

 

Redandancy aspects protocols & BFD protocol

7. 

Synchronization

 

TOP / SyncEth

8. 

Services

 

Service Classifications

 

Mobile Systems Service Models (GSM/ UMTS) and Value-added services

9. 

Voice over IP

 

Voice over IP; SIP/ SDP

10. 

IMS

   

Voraussetzungen:

Understanding of TCP/ IP, GPRS, and UMTS data transmission characteristics is expected.

   

Seminar Level:

3 - Intermediate level

   
   
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