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CCNA 3 v3.0 Module 2 Single-Area OSPF

CCNA 3 v3.0 Module 2 Single-Area OSPF. Objectives. Link-state routing protocol Single - area OSPF concepts Single - area OSPF configuration. Overview of Link-State and Distance Vector Routing. Link-State Routing Features. How Routing Information Is Maintained.

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CCNA 3 v3.0 Module 2 Single-Area OSPF

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  1. CCNA 3 v3.0 Module 2 Single-Area OSPF

  2. Objectives • Link-state routing protocol • Single-area OSPF concepts • Single-area OSPF configuration

  3. Overview of Link-State and Distance Vector Routing

  4. Link-State Routing Features

  5. How Routing Information Is Maintained

  6. Link-State Routing Protocol Algorithms

  7. Advantages and Disadvantages of Link-State Routing

  8. OSPF Overview OSPF is becoming the preferred IGP protocol when compared with RIPv1 and RIPv2 because it is scalable.

  9. OSPF Terminology

  10. More OSPF Terminology

  11. Shortest Path Algorithm The best path is the lowest-cost path.

  12. OSPF Network Types

  13. OSPF Hello Protocol

  14. Steps in the Operation of OSPF Discover neighbors

  15. Steps in the Operation of OSPF Elect DR and BDR on Multi Access Network

  16. Steps in the Operation of OSPF Selecting the Best Route

  17. Basic OSPF Configuration

  18. Basic OSPF Configuration

  19. Configuring OSPF Loopback Address and Router Priority

  20. Setting OSPF Priority The priorities can be set to any value from 0 to 255. A value of 0 prevents that router from being elected. A router with the highest OSPF priority will win the election for DR.

  21. Modifying OSPF Cost Metric

  22. Configuring OSPF Authentication

  23. Configuring OSPF Timers

  24. Router(config-router)# default-information originate [always] OSPF - Propagating a Default Route

  25. Common OSPF Configuration Issues

  26. Verifying OSPF Configuration • show ip protocol • show ip route • show ip ospf interface • shop ip ospf • show ip ospf neighbor detail • show ip ospf database

  27. The debug and clear Commands for OSPF Verification

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