O'Reilly logo

OSPF Network Design Solutions, Second Edition by Thomas M. Thomas

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Case Study: Developing the Link-State Database

Earlier in this chapter, you learned how LSAs were used to send information about the links between OSPF routers. These LSAs are stored in the router in a database with each LSA as a record in that database.

Figure 2-16 shows the OSPF network topology for this case study.

Figure 2-16. OSPF Network Topology for Link-State Database Case Study

Example 2-6 shows entries generated by the show ip ospf database command from the router HAL9000.

Example 2-6. Viewing the LSA Database for the HAL9000 Router
 HAL9000#show ip ospf database OSPF Router with ID (192.168.254.253) (Process ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required