RSVP - TE over BGP / MPLS IP - VPN
نویسنده
چکیده
Today, customers expect to run triple-play services through BGP/MPLS IP-VPNs. Some service providers will deploy services that request Quality of Service (QoS) guarantees from a local Customer Edge (CE) to a remote CE across the network. As a result, the application (e.g., voice, video, bandwidth-guaranteed data pipe, etc.) requirements for an end-to-end QoS and reserving an adequate bandwidth continue to increase.
منابع مشابه
Internet Engineering Task Force (ietf) Requirements for Supporting Customer Resource Reservation Protocol (rsvp) and Rsvp Traffic Engineering (rsvp-te) over a Bgp/mpls Ip-vpn Supporting Rsvp/rsvp-te over Bgp/mpls Ip-vpn Supporting Rsvp/rsvp-te over Bgp/mpls Ip-vpn
Today, customers expect to run triple-play services through BGP/MPLS IP-VPNs. Some service providers will deploy services that request Quality of Service (QoS) guarantees from a local Customer Edge (CE) to a remote CE across the network. As a result, the application (e.g., voice, video, bandwidth-guaranteed data pipe, etc.) requirements for an end-to-end QoS and reserving an adequate bandwidth ...
متن کاملNetwork Working Group Bgp-mpls Ip Virtual Private Network (vpn) Extension for Ipv6 Vpn Bgp-mpls Ip Vpn Extension for Ipv6 Vpn
This document describes a method by which a Service Provider may use its packet-switched backbone to provide Virtual Private Network (VPN) services for its IPv6 customers. This method reuses, and extends where necessary, the "BGP/MPLS IP VPN" method for support of IPv6. In BGP/MPLS IP VPN, "Multiprotocol BGP" is used for distributing IPv4 VPN routes over the service provider backbone, and MPLS ...
متن کاملRFC 4381 Security of BGP / MPLS IP VPNs February
This document analyses the security of the BGP/MPLS IP virtual private network (VPN) architecture that is described in RFC 4364, for the benefit of service providers and VPN users. The analysis shows that BGP/MPLS IP VPN networks can be as secure as traditional layer-2 VPN services using Asynchronous Transfer Mode (ATM) or Frame Relay. Behringer Informational [Page 1] RFC 4381 Security of BGP/M...
متن کاملA Resilient Path Management for BGP/MPLS VPN
BGP/MPLS VPN is recently receiving much attention from industries and standard bodies. It enables ISP to provide IP-service with QoS guarantee to the customers over shared MPLS backbone. In this paper, we present a resilient path management mechanism for BGP/MPLS VPN. An existence condition for finding fast backup path which satisfies the resilience constraint is derived for a full mesh BGP/MPL...
متن کاملOSPF for BGP / MPLS IP VPNs
Many Service Providers offer Virtual Private Network (VPN) services to their customers, using a technique in which customer edge routers (CE routers) are routing peers of provider edge routers (PE routers). The Border Gateway Protocol (BGP) is used to distribute the customer’s routes across the provider’s IP backbone network, and Multiprotocol Label Switching (MPLS) is used to tunnel customer p...
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تاریخ انتشار 2010