Refer to the exhibit.
 
Which address range efficiently summarizes the routing table of the addresses for router Main?

A. 172.16.0.0./21

B. 172.16.0.0./20

C. 172.16.0.0./16

D. 172.16.0.0/18








 

Suggested Answer: B



This question is in CCNA 200-125 exam 
For getting CCNA Certificate


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