Firewall Wizards mailing list archives
PIX -> ISA -> OWA Configuration
From: Jason Gomes <greyline () phreaker net>
Date: Sat, 30 Apr 2005 20:14:28 -1000
What is the preferred placement for a OWA front-end server given these two possible network configurations and why?
1) [Internet] <==> [PIX Firewall] <==> [ISA Proxy] <==> [PIX Firewall] <==> [OWA] <==> [Internal Net w/Exchange Svr]
2) [Internet] <==> [PIX Firewall] <==> [ISA Proxy] <==> [OWA] <==> [PIX Firewall] <==> [Internal Net w/Exchange Svr]
Notes: The ISA server is performing a reverse proxy for HTTPS connections. In #1, the backend firewall will only allow port 443 through to OWA.In #2, all ports required for OWA to communicate with the internal exchange server is allowed.
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Current thread:
- PIX -> ISA -> OWA Configuration Jason Gomes (May 02)
- RE: PIX -> ISA -> OWA Configuration Sanford Reed (May 02)
- RE: PIX -> ISA -> OWA Configuration Ben Nagy (May 03)
- RE: PIX -> ISA -> OWA Configuration Sanford Reed (May 05)
- RE: PIX -> ISA -> OWA Configuration Ben Nagy (May 05)
- RE: PIX -> ISA -> OWA Configuration Sanford Reed (May 05)
- RE: PIX -> ISA -> OWA Configuration Ben Nagy (May 03)
- RE: PIX -> ISA -> OWA Configuration Mark Tinberg (May 05)
- RE: PIX -> ISA -> OWA Configuration Sanford Reed (May 02)
- <Possible follow-ups>
- Re: PIX -> ISA -> OWA Configuration Jason Gomes (May 03)
- RE: PIX -> ISA -> OWA Configuration Paul Melson (May 03)