DHCP is defined as...

DHCP is defined as...

• A. A network service that provides automatic assignment of IP addresses and other TCP/IP configuration information.
• B. A protocol used for secure file transfer.
• C. A method for assigning hostnames manually.
• D. A tool for monitoring network traffic.

Answer: (A)

Dynamic Host Configuration Protocol (DHCP) is a network service that automatically assigns IP addresses and other TCP/IP configuration information to devices on a network. When a device connects, it can obtain an IP address, subnet mask, default gateway, and DNS server addresses without manual setup, making it easy to manage many devices and prevent address conflicts. This automatic leasing and renewal process streamlines network administration and supports devices moving between networks or restarting. The other options don’t fit because DHCP isn’t about secure file transfer, which is handled by protocols like SFTP or FTPS; it isn’t a manual method for assigning hostnames (DHCP can provide hostnames dynamically, but its core purpose is automatic IP configuration, not manual hostname assignment); and it isn’t a tool for monitoring network traffic (that would be network monitoring or analysis tools).

Dynamic Host Configuration Protocol (DHCP) is a network service that automatically assigns IP addresses and other TCP/IP configuration information to devices on a network. When a device connects, it can obtain an IP address, subnet mask, default gateway, and DNS server addresses without manual setup, making it easy to manage many devices and prevent address conflicts. This automatic leasing and renewal process streamlines network administration and supports devices moving between networks or restarting.

The other options don’t fit because DHCP isn’t about secure file transfer, which is handled by protocols like SFTP or FTPS; it isn’t a manual method for assigning hostnames (DHCP can provide hostnames dynamically, but its core purpose is automatic IP configuration, not manual hostname assignment); and it isn’t a tool for monitoring network traffic (that would be network monitoring or analysis tools).