1. OSPF www.systemyar.net

2. To route, a router needs to do the following: Know the destination address Identify the sources it can learn from Discover possible routes Select the best route Maintain and verify routing information What Is Routing? www.systemyar.net

3. Static Route –Uses a route that a network administrator enters into the router manually Dynamic Route –Uses a route that a network routing protocol adjusts automatically for topology or traffic changes Identifying Static and Dynamic Routes www.systemyar.net

4. Routing protocols are used between routers to determine paths and maintain routing tables. Once the path is determined, a router can route a routed protocol. What Is a Routing Protocol? www.systemyar.net

5. Classes of Routing Protocols www.systemyar.net

6. An autonomous system is a collection of networks under a common administrative domain. IGPs operate within an autonomous system. EGPs connect different autonomous systems. Autonomous Systems: Interior or Exterior Routing Protocols www.systemyar.net

38. Configure OSPF www.systemyar.net

46. Monitoring OSPF www.systemyar.net