Module 11: OSPF

11.1 Introduction to OSPF
11.1.1 Background of OSPF
11.1.2 OSPF Message Encapsulation
11.1.3 OSPF Packet Types
11.1.4 Hello Protocol
11.1.5 OSPF Link-State Updates
11.1.6 OSPF Algorithm
11.1.7 Administrative Distance
11.1.8 Authentication
11.2 Basic OSPF Configuration
11.2.1 Lab Topology
11.2.2 The router ospf Command
11.2.3 The Network Command
11.2.4 OSPF Router ID
11.2.5 Verifying OSPF
11.2.6 Examining the Routing Table
11.3 The OSPF Metric
11.3.1 OSPF Metric
11.3.2 Modifying the Cost of the Link
11.4 OSPF and Multiaccess Networks
11.4.1 Challenges in Multiaccess Networks
11.4.2 DR/BDR Election Process
11.4.3 OSPF Interface Priority
11.5 More OSPF Configuration
11.5.1 Redistributing an OSPF Default Route
11.5.2 Fine-tuning OSPF