Refer to the following.
Router # sh ip route eigrp -
13.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 13.0.0.0/8 is a summary, 00:00:32, Null0
What happens to packets that are forwarded from the 13.0.0.0/8 network to the Null0 interface?

A. Flagged

B. Accepted

C. Summarized

D. Dropped








 

Suggested Answer: D

When an EIGRP router summarizes, it automatically builds a route to null0 for the summarized route. The router to null0 prevents packets that do not match a specific entry in the routing table from following a default route. (The route to null0 causes the packet to be dropped).

This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




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