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MPLS (multi-protocol label switching) has become the choice of packet transport technology to meet multiple service requirements in the next generation network. More and more service providers, both wireline and wireless, are starting to deploy MPLS as the common packet backbone. In this paper, we examine the key requirements for multi-class MPLS network(More)
Third-generation (3G) wireless networks provide for both increased circuit-switched voice capacity and high-speed packet data capabilities which promise greater access to rich multimedia content delivered to handheld or mobile devices. New data-centric high-bandwidth services will evolve the backbone to a data/Ethernet-dominated network. With such an(More)
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