Network addresses are a very important concept of ________
A. Routing
B. Mask
C. IP Addressing
D. Classless Addressing
Answer:C
Network addresses are a very important concept of ________
A. Routing B. Mask C. IP Addressing D. Classless Addressing
Explanation: Network addresses are a very important concept of IP addressing. The first address in a block is used as network address that represents the organization. The network address can be found by AND’ing any address in the block or class by the default mask.