What is a benefit of using CIDR to summarize multiple classful networks into a single network?
- It allows RIPv1 to function as a classless routing protocol.
- It reduces the number of entries in routing tables.
- It allows the routing protocol to define a more accurate best path selection.
- It increases the amount of information transmitted in routing protocol updates.
Exam with this question: CCNA Discovery 4: DCompNtwk Practice Final Exam