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UHLÍŘ, D. KOVÁČ, D. HOŠEK, J.
Original Title
Multi Service Proxy: Mobile Web Traffic Entitlement Point in 4G Core Network
Type
journal article - other
Language
English
Original Abstract
Core part of state-of-the-art mobile networks is composed of several standard elements like GGSN (Gateway General Packet Radio Service Support Node), SGSN (Serving GPRS Support Node), F5 or MSP (Multi Service Proxy). Each node handles network traffic from a slightly different perspective, and with various goals. In this article we will focus only on the MSP, its key features and especially on related security issues. MSP handles all HTTP traffic in the mobile network and therefore it is a suitable point for the implementation of different optimization functions, e.g. to reduce the volume of data generated by YouTube or similar HTTP-based service. This article will introduce basic features and functions of MSP as well as ways of remote access and security mechanisms of this key element in state-of-the-art mobile networks.
Keywords
4G cellular network, LTE, Mobile traffic, Multi Service Proxy, Security, SSL, Web services
Authors
UHLÍŘ, D.; KOVÁČ, D.; HOŠEK, J.
RIV year
2015
Released
20. 5. 2015
Publisher
International Science and Engineering Society, o.s.
Location
Klíčova 1261/2c, 618 00 Brno, Czech Republic
ISBN
1805-5443
Periodical
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
Year of study
4
Number
2
State
Czech Republic
Pages from
55
Pages to
59
Pages count
5
BibTex
@article{BUT114444, author="Dalibor {Uhlíř} and Dominik {Kováč} and Jiří {Hošek}", title="Multi Service Proxy: Mobile Web Traffic Entitlement Point in 4G Core Network", journal="International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems", year="2015", volume="4", number="2", pages="55--59", issn="1805-5443" }