DHCP を使用して割り当てることができる IP アドレスの範囲を定義するために使用されるのは次のうちどれですか?
正解:A
Explanation A scope is a term used to define a range of IP addresses available to assign using DHCP. DHCP stands for Dynamic Host Configuration Protocol, and it is a protocol that automatically assigns IP addresses and other network configuration parameters to devices on a network. A scope defines the start and end IP addresses, as well as other options, such as subnet mask, default gateway, and DNS servers.