CISCO CCNA Exam – Q150

Refer to the exhibit.
CISCO CCNA Exam – Q150

All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A? (Choose two.)
A. Network A –
B. Network A –
C. Network A –
D. Link A –
E. Link A –
F. Link A –

Correct Answers: B, D

Only a /30 is needed for the point to point link and sine the use of the ip subnet-zero was used, is valid. Also, a /25 is required for 120 hosts and again is the best, valid option.