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Mobility support in MPLS network

Mahmoud, Omer and Khalifa, Othman Omran and Sellami, Ali and Hassan Abdalla Hashim, Aisha and Saeed, Rashid Abdelhaleem (2011) Mobility support in MPLS network. In: The 6th International Conference on Telecommunication Systems, Services, and Applications, 20-21 October 2011, Denpasar, Bali, Indonesia.

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Multi Protocol Label Switching (MPLS) is a core networking Quality of service architecture that basically operates in between Layers 2 and 3 of the Open Systems Interconnection (OSI) model; for this reason, MPLS has been referred to as operating at Layer 2.5. MPLS provides its users a number of advantageous features for instance guarantee Quality of Service (QoS), failure protection,. MPLS networks along with Traffic engineering enable load balancing all over the network by explicitly mapping the traffics into TE tunnel that use pre-specified route, which may be not shorted path, MPLS protocol was developed without having mobility in mind. MPLS features and benefits could be extended to support Mobile Nodes. This paper presents study of handover in MPLS domain. It suggests utilizing Bandwidth Agent to coordinate and facilitate the handover. Two scenarios were considered hard handover and soft handover. Simulation result shows that soft handover lead to smooth transition with less delay and losses.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: 5968/6325
Uncontrolled Keywords: MPLS, QoS, Mobility support, handover
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Kulliyyah of Engineering
Depositing User: Dr. Omer Mahmoud
Date Deposited: 25 Oct 2011 09:00
Last Modified: 29 Jul 2020 14:42
URI: http://irep.iium.edu.my/id/eprint/6325

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