IS-IS
Intermediate System to Intermediate System (IS-IS, also written ISIS) is a routing protocol designed to move information efficiently within a computer network, a group of physically connected computer
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Intermediate System to Intermediate System (IS-IS, also written ISIS) is a routing protocol designed to move information efficiently within a computer network, a group of physically connected computer
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Intermediate System to Intermediate System (IS-IS, also written ISIS) is a designed to move information efficiently within a , a group of physically connected computers or similar devices. It accomplishes this by determining the best for data through a packet switching network.
The IS-IS protocol is defined in ISO/IEC 10589:2002 as an international standard within the Open Systems Interconnection (OSI) reference design. The (IETF) republished IS-IS in , but that RFC was later marked as historic by because it republished a draft rather than a final version of the (International Organization for Standardization) ISO standard, causing confusion.
IS-IS has been called "the for large service provider ."