<pre><code><strong>Answer:</strong> A proxy server is a server that acts as an  intermediary for requests from clients seeking resources from other  servers. A proxy server is associated with or part of a gateway server  that separates the enterprise network from the outside network and a  firewall server that protects the enterprise network from outside  intrusion. Most proxies are web proxies, facilitating access to content  on the World Wide Web and providing anonymity. </code></pre>