In computer science, Proxy server refers to which of the following?
- A. A network that spans a large geographic area, connecting multiple smaller networks together.
- B. A network utility used to test the reachability and round-trip time of a host on a network.
- C. A server that acts as an intermediary between a client and other servers, often used for security or caching. ✓
- D. A basic networking device that broadcasts incoming data to all connected devices without filtering.
Correct answer
C. A server that acts as an intermediary between a client and other servers, often used for security or caching.
Explanation
Proxy server refers to a server that acts as an intermediary between a client and other servers, often used for security or caching.