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SecureNAT Clients Issue - 20.Mar.2006 12:46:46 PM

pnx

Posts: 31
Joined: 19.Jul.2004
From: Italy
Status: offline

I recently installed a new server, Win2003 with ISA2000 in Integrated Mode. I configured ISA as the old server, I checked many time the configuration is identical to the old server. The DNS works perfectly, and the clients as configured correctly, with gateway and dns.

The securenat clients seems to work, but the connection is flequently interrupted.
When i'm browsing internet, some pages load not completely, and remain blocked. I must refresh many times to load the full page, and other time they don't load at all. I used a script to copy the configuration, and checked every single parameter and rule.
It also happens that when I search with google, some pages works, some other are not loaded.

If I specify the PROXY in internet explorer, then it works perfectly.
I also have a timeout problem connecting with an external IMAP server.

I opened all outbound ports, and I repeat, the configuration is identical to the old server, that works with no problem.

I'm thinking to reinstall ISA...

Thanks for help!
Giuseppe

Post #: 1

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RE: SecureNAT Clients Issue - 21.Mar.2006 11:29:14 AM

pnx

Posts: 31
Joined: 19.Jul.2004
From: Italy
Status: offline

-cut-

< Message edited by pnx -- 23.Mar.2006 11:00:14 PM >

(in reply to pnx)

Post #: 2

RE: SecureNAT Clients Issue - 23.Mar.2006 10:59:44 PM

pnx

Posts: 31
Joined: 19.Jul.2004
From: Italy
Status: offline

Finally I've found the REAL problem!!!

It was the internal network card, a new USRobotics 10/100/1000, paid 25�.
I replaced the card with a 7� no brand NIC, and now all WORKS GREAT!

Incredible...