Chapter 5: OSPF with Multiple Areas

Labs:

5.1.2.1 In this lab, you will learn how to enable OSPF routing protocol for Multiple areas.
5.1.2.2 In this lab, you will learn how to configure OSPF to calculate the correct cost of an interface.
5.3.2 In this lab, you will learn how to use summarization with OSPF to reduce the number of external routes in the routing table.
5.3.3 In this lab, you will learn how to configure OSPF to summarize addresses within an area.
5.4.5 In this lab, you will learn how to configure OSPF Area 1 as Stub and Totally Stubby.
5.5.2 In this lab, you will learn how to configure OSPF Virtual Links.
5.6.1

In this lab, you will learn how to use OSPF with the NSSA option to redistribute RIP routes into the OSPF core via a stub transit area.