MPLS Archives - Network Solution https://blog.network-solution.net/category/mpls-2/ Thu, 27 Aug 2015 19:11:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.7 https://blog.network-solution.net/wp-content/uploads/2021/06/favicon.ico MPLS Archives - Network Solution https://blog.network-solution.net/category/mpls-2/ 32 32 88039135 MPLS HQoS ( Hierarchical QoS ) https://blog.network-solution.net/mpls-hqos-hierarchical-qos/?utm_source=rss&utm_medium=rss&utm_campaign=mpls-hqos-hierarchical-qos https://blog.network-solution.net/mpls-hqos-hierarchical-qos/#respond Thu, 27 Aug 2015 19:05:35 +0000 http://blog.network-solution.net/?p=255 Introduction Definition As an application of QoS in VPN services, MPLS HQoS includes hierarchical QoS (HQoS) at the public network side based on the peer PE/VPN instance, and interface-based QoS at the access side of users. MPLS HQoS offers practical QoS solutions to various services in the MPLS VPN. Purpose With the development of Virtual …

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]]> https://blog.network-solution.net/mpls-hqos-hierarchical-qos/feed/ 0 255 IS-IS TE https://blog.network-solution.net/is-is-te/?utm_source=rss&utm_medium=rss&utm_campaign=is-is-te https://blog.network-solution.net/is-is-te/#respond Wed, 12 Aug 2015 21:42:29 +0000 http://blog.network-solution.net/?p=229 IS-IS Traffic Engineering (TE) is an extension of IS-IS to support MPLS TE. As specified in RFC 5305 and RFC 4205, IS-IS TE defines new TLVsand sub-TLVs in IS-IS LSPs to carry TE information, floods LSPs to implement the flooding and synchronization of TE information, and transmits TE information to the CSPF module. IS-IS TE supports MPLS …

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]]> https://blog.network-solution.net/is-is-te/feed/ 0 229 Basic Principles of Load Balancing https://blog.network-solution.net/basic-principles-of-load-balancing/?utm_source=rss&utm_medium=rss&utm_campaign=basic-principles-of-load-balancing https://blog.network-solution.net/basic-principles-of-load-balancing/#respond Mon, 03 Aug 2015 23:15:07 +0000 http://blog.network-solution.net/?p=170 Protocol Load Balancing Equal-cost load balancing The CX600 supports multi-route mode. You can configure multiple routes with the same preference to the same destination. If there are no other routes with higher priorities to the target destination, these “equal-cost” routes are used. Packets transmitted to the target destination are sent along different routes and, in this way, …

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]]> https://blog.network-solution.net/basic-principles-of-load-balancing/feed/ 0 170 MPLS Structure https://blog.network-solution.net/mpls-structure/?utm_source=rss&utm_medium=rss&utm_campaign=mpls-structure https://blog.network-solution.net/mpls-structure/#respond Thu, 09 Apr 2015 21:31:27 +0000 http://blog.network-solution.net/?p=110 l MPLS network forwards packet according to the label. But how does label be generated? What mechanism does MPLS adopt to implement data forwarding? l MPLS includes two plane: control plane and data plane. l Control plane’s charge is to generate and maintain routing information and label information. Data plane’s charge is conventional IP packet …

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