You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use?
A、255.255.255.192;
B、255.255.255.224;
C、255.255.255.240;
D、255.255.255.248
发布时间:2025-11-10 05:26:11
A、255.255.255.192;
B、255.255.255.224;
C、255.255.255.240;
D、255.255.255.248