LITA Regional Institute: Proxy Web Servers and Authentication
Atlanta, GA May 30, 2003

Proxy Web Servers and Authentication > Interception Proxies

How do they work?

Back to the discussion of network layers:

Application Layer
Transport Layer	Port
Internet Layer	IP address
Data Link (or Network Interface) Layer	Ethernet Address

Remember where proxy servers were located? Interception Proxies operate at a different location!