Q14
On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?
A.
/27
B.
/28
C.
/29
D.
/30
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
A point-to-point link uses only two hosts. A /30, or 255.255.255.252, mask provides two hosts per subnet.