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Training Camp • Cybersecurity Glossary
Neighbor Adjacency in networking refers to the relationship between neighboring network devices, typically routers, within a shared network segment enabling them to communicate and exchange routing information directly.
Neighbor Adjacency Definition: Neighbor Adjacency in networking refers to the relationship between neighboring network devices, typically routers, within a shared network segment enabling them to communicate and exchange routing information directly.
Neighbor adjacency refers to the relationship between two directly connected networking devices, such as routers or switches, in a network topology. It indicates that the devices are aware of each other's presence and can exchange routing information to efficiently transmit data packets between them. Establishing neighbor adjacencies is crucial for proper network communication and routing protocol operation, such as in protocols like OSPF (Open Shortest Path First) and EIGRP (Enhanced Interior Gateway Routing Protocol).
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