this presentation helps u to hwo to use ospf protocol

1. OSPF www.powerpointpresentationon.blogspot.com Presented by Devendra Kumar 8 th Sem. CP

3. Distance Vector VS. Link-State

4. Route Selection RIP OSPF

5. OSPF Network Multiple-Area Single-Area

7. OSPF path cost Cisco Default Value

8. OSPF Packet Header

9. Concept of link state routing

10. Cost (weight) in link state routing Cost is applied only by router Cost is applied when packet leaves the router

11. Link state packet Cost: weight (traffic, security level, link state)

12. Flooding of A ’ s LSP

13. Link state database

14. Costs in the Dijkstra algorithm

15. Shortest path calculation Step1 Step2

16. Shortest path calculation Step3 Step4

17. Shortest path calculation Step5 Step6

18. Shortest path calculation – S7

19. Shortest path calculation – S8

20. Shortest path calculation – S9

21. Shortest path calculation – S10

22. Shortest path calculation – S11

23. Shortest path calculation – S12

24. Shortest path calculation – S13

25. Link state routing table for router A

29. OSPF verification show ip protocol show ip route show ip ospf show ip ospf interface show ip ospf database show ip ospf neighbor detail clear ip route * clear ip route a.b.c.d debug ip ospf events debug ip ospf adj

30. Thank You

31. Queries