What is ospf and OSI model

Question

Accepted Answer

OSPF is a routing protocol used to exchange routing information within a single autonomous system. OSI model is a conceptual model used to describe network communication.

OSPF stands for Open Shortest Path First
It is a link-state routing protocol
OSPF uses Dijkstra's algorithm to calculate the shortest path
OSPF is used within a single autonomous system
OSI model has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application
It is a conceptual model used to describe network communication
Each layer has a specific function and communicates with adjacent layers
Example: HTTP protocol operates at the Application layer of the OSI model

Accepted Answer

OSPF is open shortest path first protocol it is used for large network. OSPF used the dijkastra algorithm. OSPF AD VALUE is 110. Without process ID or area id we will not configured OSPF in a router. OSI model open system interconnected. There is 7 layer application presentation session trasport network data and physical layer.

Accepted Answer

OSPF is open shortest path first. And it is LinkState Protocols.. It AD Value is 110.Ospf is as a metric which is called COST. AND Open Systems Institute (OSI) it have Seven Layer.

What is ospf and OSI model

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