What is Ospf in Networking | basic configuration | Tamil | IP Software S...
Click here to view my video on youtube for below mentioned case study with real routers Open Shortest Path First: OSPF is an OPen source Link State Routing Protocol that Makes its metric as Cost which is equal to 10^8 / bandwidth. OSPF is a Area Based and process based Routing Protocol. It is based on Dijikstra Link State Routing Algorithm IT does not send updates often like RIP The Complete convergence time is 30 minutes It has HEllo timer and dead timer which is 4 times the Hello timer It's protocol number is 89 Ospf maintains link state database (lSA) there are 7 types of lsa The OSPF's important Aspect is that BACKBONE AREA is 0 Multicast Address: 224.0.0.5 224.0.0.6 Hello Interval: default of 10 seconds Dead interval four times the Hello interval Administrative Distance Value is 110 Packets in OSPF hello packets Dead Packets update packets LSAs Request acknowledgement Tables inOSPF Routing Table- Basic table for routes Topology table - The com...
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