OSPF NETWORK TYPE

Question

OSPF NETWORK TYPE

Accepted Answer

OSPF network type refers to the way in which OSPF routers are connected and exchange information.

There are four OSPF network types: point-to-point, broadcast, non-broadcast, and point-to-multipoint.
Point-to-point is used for direct connections between two routers.
Broadcast is used for networks with multiple routers and a shared media, such as Ethernet.
Non-broadcast is used for networks with multiple routers and no shared media, such as Frame Relay.
Point-to-multipoint is used for networks with multiple routers and a shared media, but without a designated router.
The OSPF network type is configured on a per-interface basis.
The network type affects the way in which OSPF routers elect a designated router and exchange information.
Choosing the appropriate OSPF network type is important for optimizing network performance and stability.

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