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IS-IS

Intermediate System to Intermediate System (IS-IS) is a routing protocol designed to operate in both large enterprise and service provider environments. This article explains the structure, operation, and benefits of IS-IS, as well as how it differs from other protocols like OSPF, along with practical applications in network architectures, particularly in data centers.

Network Protocols


Understanding the Role of IS-IS in Routing Protocols

IS-IS, routing protocols, networking, scalability, security, OSPF