Performance analysis of data transmissions in MPLS and non-MPLS networks
نویسندگان
چکیده
منابع مشابه
Performance Analysis and Improvement in Qos of Mpls Networks
Multi-Protocol Label Switching (MPLS) is andeveloping network technology that has been used to provide Traffic Engineering and high speed networking. There has been current demand on internet service provider, which supports MPLS technology, to provide better Quality of Service (QoS) and security. Fault tolerance is an important QoS factor that needs to be considered to sustain network survivab...
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In this paper a new methodology to evaluate the protection performance of some existing mechanisms for establishing quality of service network paths with protection is presented. In order to evaluate the protection degree of a network, different components, such as protection parameters (packet loss and restoration time), or network parameters and constraints (link failure probability and netwo...
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LSR(Label Switching Router)s in MPLS (Multiprotocol Label Switching) networks map arriving IP flows into some labels on Layer 2 switching fabric and establish LSP(Label Switching Path)s. By using LSPs, LSRs can not only transmit IP packets fast with cut-through mechanism, but also solve traffic engineering issue to maximize resource utilization in the whole MPLS networks. So far, we have analyz...
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When setting up a Label Switched Path (LSP) in Generalized MPLS (GMPLS) and MPLS Traffic Engineering (MPLS-TE) networks, the completion of the signaling process does not necessarily mean that the cross-connection along the LSP has been programmed accordingly and in a timely manner. Meanwhile, the completion of the signaling process may be used by LSP users or applications that control their use...
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MPLS-TE Graceful Shutdown is a method for explicitly notifying the nodes in a Traffic Engineering (TE) enabled network that the TE capability on a link or on an entire Label Switching Router (LSR) is going to be disabled. MPLS-TE graceful shutdown mechanisms are tailored toward addressing planned outage in the network. This document provides requirements and protocol mechanisms to reduce or eli...
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ژورنال
عنوان ژورنال: Journal of Science and Technology (Ghana)
سال: 2011
ISSN: 0855-0395
DOI: 10.4314/just.v30i3.64625