ISIS Archives - Network Solution https://blog.network-solution.net/tag/isis-2/ Tue, 11 Sep 2018 22:18:25 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.7 https://blog.network-solution.net/wp-content/uploads/2021/06/favicon.ico ISIS Archives - Network Solution https://blog.network-solution.net/tag/isis-2/ 32 32 88039135 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 Configuring IS-IS Load Balancing https://blog.network-solution.net/configuring-is-is-load-balancing/?utm_source=rss&utm_medium=rss&utm_campaign=configuring-is-is-load-balancing https://blog.network-solution.net/configuring-is-is-load-balancing/#respond Thu, 06 Aug 2015 20:49:16 +0000 http://blog.network-solution.net/?p=199 implementing load balancing through IS-IS: Networking Requirements As shown in Figure 1: CX- A, CX- B, CX- C, and CX- D run IS-IS to implement interconnection in the IP network. CX- A, CX- B, CX- C, and CX- D are Level-2 routers in area 10. Load balancing is required to transmit the traffic of CX- A to CX- D through CX- B and CX- C. Figure 1 Networking diagram of configuring IS-IS load balancing Device Interface IP Address Device …

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]]> https://blog.network-solution.net/configuring-is-is-load-balancing/feed/ 0 199 Cheat sheet for ISIS from packetlife https://blog.network-solution.net/isis-cheat-sheet/?utm_source=rss&utm_medium=rss&utm_campaign=isis-cheat-sheet https://blog.network-solution.net/isis-cheat-sheet/#respond Fri, 10 Apr 2015 07:39:12 +0000 http://blog.network-solution.net/?p=113 Very Useful ISIS cheat sheet  You can download the PDF Ver. from here  

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]]> https://blog.network-solution.net/isis-cheat-sheet/feed/ 0 113 Comparing IS-IS and OSPF https://blog.network-solution.net/comparing-is-is-and-ospf/?utm_source=rss&utm_medium=rss&utm_campaign=comparing-is-is-and-ospf https://blog.network-solution.net/comparing-is-is-and-ospf/#respond Thu, 26 Mar 2015 13:42:46 +0000 http://blog.network-solution.net/?p=85 Comparison of Basic Characteristics Similarities: Both protocols are widely used IGP protocols Both protocols are link state protocols Both protocols support IP environment Both protocols adopt hierarchical design and area division Differences: IS-IS supports CLNP environment IS-IS only supports PPP and broadcast network; OSPF supports PPP, broadcast, P2MP and NBMA network. OSPF supports virtual link …

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]]> https://blog.network-solution.net/comparing-is-is-and-ospf/feed/ 0 85 ISIS on IPRAN https://blog.network-solution.net/isis-on-ipran/?utm_source=rss&utm_medium=rss&utm_campaign=isis-on-ipran https://blog.network-solution.net/isis-on-ipran/#respond Wed, 25 Mar 2015 12:54:49 +0000 http://blog.network-solution.net/?p=57 How you can deploy ISIS on IPRAN ? I will talk about two way that can help you to deploy ISIS on IPRAN , the first one if you have a small network that not containing a lot of routers , in this case you can make all the routers as Level 2 ISIS the …

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]]> https://blog.network-solution.net/isis-on-ipran/feed/ 0 57 Basic Concepts of IS-IS https://blog.network-solution.net/basic-concepts-of-is-is/?utm_source=rss&utm_medium=rss&utm_campaign=basic-concepts-of-is-is Wed, 25 Mar 2015 08:24:31 +0000 http://blog.network-solution.net/?p=55 IS-IS was initially designed by the ISO and is used as a routing protocol based on CLNP addressing. CLNP is a Layer 3 protocol in the OSI reference model posed by the ISO. Figure 1 OSI reference model OSI uses systemized (or hierarchical) addressing. The services at the transport layer in OSI can be addressed …

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