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https not passing trough

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https not passing trough - 23.Sep.2009 9:37:24 AM   


Posts: 2
Joined: 16.Mar.2007
Status: offline
Here we have an ISA 2006, recently patched, with 2 NIC's (inbound and outbound on different networks - switch > router), configured as an edge firewall with NAT network relationship!
I've set up a new firewall policy rule that states that certain users from certain computers can only access certain websites. Got the plain http sites working perfectly and blocked all others, but as soon as someone goes to the https portions of the sites traffic gets denied! I get a "Error code 502 Proxy Error . The ISA server denied the specified Uniform Resource Locator (12202).
My regular users that have generalized access don't have this problem, all goes well.
In my view site allow rules only work on http prefixes, I've added them with the https prefix but same result!
ISA monitoring states that SSL-Tunnel on 443 destination port is denied access!
I've already tried adding the intended target domains to the network exceptions for direct access but no go!
I've also tried both settings on bridging portion in the web chaining config, redirect SSL requests as http or SSL but result is the same. Donīt have an certificate to install for the intention is to get those users registered in the sites and then they will provide individual certificates for each user.
Please help!
Post #: 1
RE: https not passing trough - 23.Sep.2009 11:52:29 AM   
Jason Jones


Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline
You need to use domain name sets for HTTPS, not URL sets...




Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to aka_zedweb)
Post #: 2
RE: https not passing trough - 24.Sep.2009 10:36:31 AM   


Posts: 2
Joined: 16.Mar.2007
Status: offline
Seems to work like a charm! Will go trough all the necessary steps and report further!
Many thanks!

(in reply to Jason Jones)
Post #: 3

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