Multiprotocol Label Switching (MPLS)
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چکیده
Multiprotocol label switching (MPLS) is a versatile solution to address the problems faced by present-day networks—speed, scalability, quality-of-service (QoS) management, and traffic engineering. MPLS has emerged as an elegant solution to meet the bandwidth-management and service requirements for nextgeneration Internet protocol (IP)–based backbone networks. MPLS addresses issues related to scalability and routing (based on QoS and service quality metrics) and can exist over existing asynchronous transfer mode (ATM) and frame-relay networks.
منابع مشابه
Multiprotocol Label Switching
The goal of this paper is to address why MPLS (Multiprotocol Label Switching) is necessary, limitations of ATM, how MPLS performs fast routing, the architecture of MPLS, the protocols used in MPLS, how MPLS will support multiple Quality of Services, the applications of MPLS.
متن کاملMultiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB)
This memo defines an portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects to configure and/or monitor a Multiprotocol Label Switching (MPLS) Label Switching Router (LSR). Srinivasan, et al. Standards Track [Page 1] RFC 3813 MPLS LSR MIB June 2004
متن کاملMultiprotocol Label Switching (MPLS) on Cisco Routers
This document describes commands for configuring and monitoring Multiprotocol Label Switching (MPLS) functionality on Cisco routers and switches. This document is a companion to other feature modules describing other MPLS applications. This document includes the following sections: • Feature Overview • Supported Standards, MIBs, and RFCs • Configuration Tasks • Glossary The following table outl...
متن کاملRunning Head: MULTIPROTOCOL LABEL SWITCHING: AN IN DEPTH VIEW 1 Multiprotocol Label Switching: An In Depth View
Multiprotocol Label Switching (MPLS) is a revolutionary packet forwarding WAN technology that operates between Layer 2 and Layer 3 of the OSI model, which has been classified as Layer 2.5. It is placed between the two layers because it integrates the fast paced switching, that takes place in the data link layer ,with IP routing, that takes place in the network layer, to do what is called label ...
متن کاملRfc 6825 Ted
This memo defines the Management Information Base (MIB) objects for managing the Traffic Engineering Database (TED) information with extensions in support of the Multiprotocol Label Switching (MPLS) with Traffic Engineering (TE) as well as Generalized MPLS (GMPLS) for use with network management protocols.
متن کاملComparative Analysis of MPLS Signaling Protocols
MPLS is the pioneer in Service Provider Networks. Every service provider use MPLS in its core network for fast label switching. This paper explains MPLS and its signaling protocols i.e. LDP, CR-LDP, RSVP, RSVP-TE. This paper explains every signaling protocol that is used in Multiprotocol Label Switching environment. This paper explains differences between MPLS signaling protocols on the basis o...
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