Which of the following server roles would assign a host IP address?
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A. B. C. D.A.
The server role that assigns a host IP address is DHCP, hence the correct answer is A.
Here's an explanation of each server role and their functions:
A. DHCP (Dynamic Host Configuration Protocol): DHCP automatically assigns IP addresses and other network configuration information, such as subnet mask and default gateway, to network clients. This server role is commonly used in local area networks (LANs) to simplify network configuration management.
B. NTP (Network Time Protocol): NTP is used to synchronize the clocks of network devices to a reference time source. This server role is important in environments where time accuracy is critical, such as in financial transactions or scientific experiments.
C. DNS (Domain Name System): DNS translates human-readable domain names, such as www.example.com, into IP addresses that computers can understand. This server role is essential for Internet connectivity and is used in both LANs and wide area networks (WANs).
D. SSH (Secure Shell): SSH is a protocol used to establish secure remote connections to network devices. This server role allows users to securely access a remote system and execute commands as if they were physically present at the device.
Therefore, DHCP is the server role that assigns an IP address to a host, while the other server roles have different functions.