My network consist of:
Checkpoint Firewall
NT4 Domain Controller
Proxy Server (using NAT with Checkpoint Firewall)-> Microsoft Proxy Server 2.0
Currently, the client is using IE to browse to internet through the Microsoft Proxy Server 2.0 with NT4 domain authentication(NTLM).
I have 20 users, 10 are eligible to access internet through Microsoft Proxy Server 2.0, and other 10 have no access to internet at all. All user are authenticated in our NT4 PDC.
I intend to create another proxy server based on Linux using Squid 2.5 Stable1 and Samba 2.25 running on Red Hat Linux 9 to serve 10 user that has no internet access on Microsoft Proxy Server 2.0. I create a dummy user ID that is eligible for internet access in Microsoft Proxy Server 2.0.
This Squid Server on behave all 10 clients(client that is not eligible in Microsoft Proxy Server) will forward the internet access request using the authorized dummy ID to the existing Microsoft Proxy Server 2.0 and cache data in the squid server.
So the squid server is act as client to Microsoft Proxy Server 2.0, but it also serve as proxy server for the rest 10 client that has no access on Microsoft Proxy Server 2.0
Is the scenario possible to implement? What configuration should I change in the Squid.conf?
I try to using cache_peer command but terminated abnormaly when I run the Squid. Is Winbind need to installed. or there is another way to solve this issue?
FYI: I can't change any configuration in Microsoft Proxy Server, NT4 PDC and the Firewall.
TIA
Regards,
Wildy
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