Question : ISA Vs Squid Proxy

I am using Microsoft ISA for the users to access the applications internally.
Users hit the ISA server to access the application serverrs internally through LAN.
I want to replace ISA server with SQUID proxy running on Linux platform.
Users will be accessing the URL which should hit the SQUID proxy & inturn the proxy server should redirect the request to the application server .

Let me know if this can be achieved.
My application server  is in Windows platform . Can we configure the SQUID proxy to authenticate based on the windows domain credentials ?

Answer : ISA Vs Squid Proxy

check these documents too
http://www.linux-magazine.com/w3/issue/100/052-054_squid.pdf
http://www.linux-magazine.com/w3/issue/72/Squid_Bridge_HTTP_Proxy.pdf



madunix