Restoration Routing Using MPLS-TE
نویسندگان
چکیده
The increasing demand for multimedia applications such as VoIP and video streaming has created new challenges for network service providers. The requirements of delay, throughput and packet loss for such applications are inherently different from those of data traffic. The IP service, which is characterized as best effort and performs satisfactorily with data traffic, fails to provide the desired Quality of Service (QoS). There is a need for providing such guarantees by differential treatment of the traffics for these multimedia applications.
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