1
Q
What is a subnet mask?
A
A subnet mask is a number that defines a range of IP addresses that can be used in a network.
2
Q
Name the two portions of a subnet mask?
A
Network and Host
3
Q
How is the Network portion of a subnet mask represented?
A
255
4
Q
How is the Host portion of a subnet mask represented?
A
0 to 254
CCNA 200-125
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