Tag Archives: BGP

Carrier Supporting Carrier (CsC) Design

Posted on 15 December 2014 by Daniel LARDEUX

Defined in RFC 4364 Also known as Hierarchical MPLS VPN service since MPLS VPN customer carrier subscribes MPLS VPN service from a MPLS Backbone provider. VPNs inside customer carrier/s network are transparent to the backbone MPLS VPN Service Provider   … Continue reading →

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BGP as PE-CE Routing Protocol

Posted on 9 December 2014 by Daniel LARDEUX

– BGP is the most widely used PE-CE protocol in the MPLS-VPN environment – Enterprise Customers choosing BGP as PE-CE protocol to peer with the Service Provider in MPLS-VPN networks should think about: •      Same AS number at … Continue reading →

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