MPLS Alternate Path Rerouting and Restoration
نویسندگان
چکیده
منابع مشابه
Reconfigurable Path Restoration Schemes for MPLS Networks
Multi-Protocol Label Switching (MPLS) is an alternative to integrate the traditional Internet Protocol (IP) routing and switching technologies because it provides end-to-end Quality of Service (QoS), guarantees Traffic Engineering, and support Virtual Private Networks (VPNs). However, MPLS must use path restoration schemes to guarantee the delivery of packets through a network. In this paper we...
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Multi-protocol Label Switching (MPLS) has become an attractive technology of choice for Internet backbone service providers. MPLS recovery mechanisms are increasing in popularity because they can guarantee fast restoration and high QoS assurance. To provide dependable services MPLS networks make use of a set of procedures (detection, notification and fault recovery) which seek to ensure appropr...
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Multi-Protocol Label Switching (MPLS) is an alternative to integrate Internet Protocol (IP) routing and switching technologies because it provides end-to-end Quality of Service (QoS), guarantees traffic engineering, and support Virtual Private Networks (VPNs). However, MPLS must use path restoration schemes to guarantee the delivery of packets through a network. Considering that MPLS is a label...
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Two important factors must be considered when selecting a restoration scheme in MPLS networks. Firstly, the restoration time, and consequentially the packet latency of the restored trafiic, has to satisfy the requirements of realtime services. Secondly, the spare capacity requirement should be costeffective. This paper proposes a novel proactive restoration scheme that is both fast-acting and r...
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This paper proposes a rerouting scheme that can be applied to the restoration of working Label Switched Paths (LSPs) and preprovisioned backup LSPs, which consists of two subsequent algorithms. The first algorithm for the dynamic deterimination of the restoration scope (RS)increases the restoration speed by minimizing the complexity of the network topology and by maximizing the reusability of t...
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ژورنال
عنوان ژورنال: The KIPS Transactions:PartC
سال: 2005
ISSN: 1598-2858
DOI: 10.3745/kipstc.2005.12c.3.401