1. CCNA 3 Chapter 2 Introduction to Classless RoutingBy
Your Name

2. Objectives
VLSM
RIP version 2

3. What Is VLSM and Why Is It Used?

4. Wasting Space

5. When to Use VLSM?

6. Calculating Subnets with VLSM

7. Route Aggregation

8. Configuring VLSM

9. RIP version 2

10. RIP History RIPv1 has the following limitations:
It does not send subnet mask information in its updates.
It sends updates as broadcasts on
It does not support authentication.
It is not able to support VLSM or classless interdomain routing (CIDR).

11. RIPv2 Features

12. Comparing RIPv1 and RIPv2

13. Configuring RIPv2

14. Verifying RIPv2

15. Troubleshooting RIPv2

16. Default Routes
Default routes — The system administrator manually defines default routes as the path to take when there is no known route to the destination.
Default routes keep routing tables shorter.