What is a proxy server?

What is a proxy server?

• A. Port
• B. Proxy Server
• C. Public Network
• D. PVV

Answer: (B)

A proxy server is an intermediary between a client and the servers it communicates with. It receives the client’s request, forwards it to the destination server, then returns the response to the client. This setup allows the proxy to mask the client’s IP, apply security and content policies, log traffic, and cache responses to speed up future requests. A port is just a network endpoint for services, not the device that handles requests on behalf of clients. A public network is simply the environment in which data travels, not a function or device. PVV isn’t a relevant term here. So the description that fits this concept is a system that acts as an intermediary to relay requests and responses.

A proxy server is an intermediary between a client and the servers it communicates with. It receives the client’s request, forwards it to the destination server, then returns the response to the client. This setup allows the proxy to mask the client’s IP, apply security and content policies, log traffic, and cache responses to speed up future requests. A port is just a network endpoint for services, not the device that handles requests on behalf of clients. A public network is simply the environment in which data travels, not a function or device. PVV isn’t a relevant term here. So the description that fits this concept is a system that acts as an intermediary to relay requests and responses.