Which of the following would be the MOST efficient subnet mask for a point-to-point link?

Posted by: Pdfprep Category: N10-007 Tags: N10-007 exam questions, N10-007 practice exam, CompTIA Network+ Post Date: November 3, 2020

Which of the following would be the MOST efficient subnet mask for a point-to-point link?
A . /28
B . /29
C . /31
D . /32

Answer: C