What is stored in the ARP table of the Internet host? ( )
A: IP addresses
B: MAC addressses
C: the mapping of domain names to IP addressses
D: the mapping of IP addresses to MAC addressses
A: IP addresses
B: MAC addressses
C: the mapping of domain names to IP addressses
D: the mapping of IP addresses to MAC addressses
举一反三
- The main task of the Internet’s Domain Name System （DNS） is to： A: Translate port numbers to IP addresses B: Provide an authority for registering domain names C: Specify the standards for Internet domain names D: Translate mnemonic（记忆的） names to IP addresses
- DHCP (dynamic host configuration protocol) provides __________ to the client. A: IP Addresses B: MAC Addresses C: URL D: All of the above
- Domain name system converts IP addresses to domain names.
- The process of converting IP addresses from 32-bit addresses to ( ) addresses is currently underway. A: 64-bit B: 128-bit C: internet D: binary
- 地址解析协议ARP是用于获得已知地址主机地址。D（） A: MAC MAC B: MAC IP C: IP IP D: IP MAC