IS-IS
What is IS-IS?
IS-IS (Intermediate System to Intermediate System) is a link-state routing protocol used within an autonomous system (a network under a single administrative control). It's primarily used by Internet Service Providers (ISPs) and large enterprise networks to efficiently route IP packets based on network topology. IS-IS determines the best path for data based on metrics like bandwidth and delay, offering fast convergence and scalability.
Which job functions mention IS-IS?
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