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connection timeout - if used 2 firewalls

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connection timeout - if used 2 firewalls - 29.Dec.2009 1:13:48 AM   
uchovovan

 

Posts: 14
Joined: 29.Dec.2009
Status: offline
Friends!

I have a configuration of two isa servers (front and backend).
LAN users are set to use backend isa as a proxy server.
Ping from every point of lan to outside network is ok but web surfing is almost impossible.
When client computers access web they surf pages very slowly and every couple of minutes pages fail to load with an error message: Connection timeout 10060.
The same happens when browsing from backend isa.
Frontend isa is ok and no slowdown or errors occure.
Ping is ok, the same is tracert, VPN tunnels and all other stuff.

What that might be? Please help!
Post #: 1
RE: connection timeout - if used 2 firewalls - 29.Dec.2009 2:55:56 PM   
paulo.oliveira

 

Posts: 3472
Joined: 3.Jan.2008
From: Amazon, Brazil
Status: offline
Hi,

maybe this article series can help:
http://www.isaserver.org/tutorials/Configuring-Domain-Members-Back-to-Back-ISA-Firewall-DMZ-Part1.html

Regards,
Paulo Oliveira.

_____________________________

Microsoft Premier Field Engineer (PFE)
Blog: http://poliveirasilva.wordpress.com/
Twitter: https://twitter.com/poliveirasilva

(in reply to uchovovan)
Post #: 2

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