Answer (Choose 1 answer)
A network administrator wants to have the same subnet mask for three subnetworks at a small site. The site has the following networks and numbers of devices:
Subnetwork A: IP phones 10 addresses
Subnetwork B: PCs 8 addresses
Subnetwork C: Printers 2 addresses
What single subnet mask would be appropriate to use for the three subnetworks?
Α. 255.255.255.248
B. 255.255.255.252
C. 255.255.255.0
D. 255.255.255.240
Exit 17
