Understanding OSPF

Open Shortest Path First is using Djikstra's shortest path first algorithm. It is a link-state routing protocol, another link-state routing protocol is Intermediate System to Intermediate System also known as IS-IS. General facts about OSPF 1. Uses its own transport protocol number 89. Protocol number 89 indicates that this packet is destined for OSPF. 2. … Continue reading Understanding OSPF

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