A network administrator is setting up a device for two objectives. The first objective is to store frequently visited web content on the device so that the local users can access the content quickly. Another objective is to achieve a certain level of network security by hiding the internal IP addresses. Which device should the administrator set up?
- firewall
- web server
- proxy server
- authentication server
| Answers Explanation & Hints:
A proxy server has the authority to act as another computer. A popular use for a proxy server is to act as storage or cache for web pages that are frequently accessed by devices on the internal network. In addition, a proxy server can effectively hide the IP addresses of internal hosts because all requests going out to the internet are sourced from the IP address of the proxy server. |