RE: =>! ISA server Strange problem===> H E L P <===
- From: "Kevin S. Malinowski" <Kevin@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 6 Aug 2002 17:04:22 -0600
A few questions:
1. Is your LAT correct? (only the internal addresses are in the LAT)
2. Do you have the firewall client installed on the server? If so, remove it.
The firewall client should never be installed on the ISA server itself and can
cause strange things to happen.
3. What type of connection do you have to the internet? Is it PPPoE?
4. Is your external address statice or dynamic? If dynamic, how long is the
lease? If dynamic, does it renew succesfully?
5. When the problem happens can the ISA server still connect to the internet?
Just trying to get a better feel for what is happening.
Kevin
-----Original Message-----
From: Joupin [mailto:me@xxxxxxxxxx]
Sent: Tuesday, August 06, 2002 10:45 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] =>! ISA server Strange problem===> H E L P <===
http://www.ISAserver.org
Hi again
I did all of the things u said guys But problem exists
1. correction of DNS and config a forwarder to 192.9.9.3
2. completly uninstal Superscout
3. installed service pack 3 !!! ( remember NT and service packes )
4. changed my NICs
and found that when ever the problem occurs Im not able to even ping a host in
internet
AND
after this happend Once I disable my Extranet NIC ( connection to internet with
valid IP) and enable it again and solve the problem temprary
and please don`t tell me to reinstall everything :(
Any help appreciated
Regards
----- Original Message -----
From: Joupin
To: [ISAserver.org Discussion List]
Sent: Sunday, August 04, 2002 8:47 PM
Subject: [isalist] !!!! ISA server Strange problem !!!!
http://www.ISAserver.org
Dear All,
I have a problem , Please let me know what u think about the following senario
and what are your sugestions
I have an ISA server with the following configuration
- A P3-550 Mhz with 256 MB SDRAM and 2 NIC
-OS: Windows 2000 Advanced Server With SP3 and all of the patches from Ms and
Active directory
-ISA server installed with the SP1 and Special Patches for ISA
-SuperScout Webfilter
-Its not working in the firewall mode or NAT
First NIC :
IP Address : 200.1.1.2 ( SAMPLE this is a Valid IP in internet)
SB MASK : 255.255.255.248
GW : 200.1.1.1
DNS : 200.1.1.2-213.1.1.1-192.9.9.3
Second NIC:
IP ADDRESS : 172.31.1.2
SB MASK : 255.255.0.0
GW : NO
DNS :127.0.0.1
PROBLEM :
==================================================
This server has been working for about 4 months without any problem
BUT now . after a 5 or 10 minutes of working even when just one user is useing
internet sudenly it gave user the following error and no page will display
this will retain about 5 or 10 minutes and again it will became Ok wwithout any
restart or even touch the server ;)
during problem No event would be write in the Event viewer and Non of the
services stops !!!!
Error :
===================================================
10060 - Connection timeout
Internet Security and Acceleration Server
Technical Information (for support personnel)
*Bckground:The gateway could not receive a timely response from the Web site
you are
trying to access. This might indicate that the network is congested, or that the
Web site is experiencing technical difficulties.
* ISA Server:
Best Regards
Joupin
MCSE NT4,2000 CCNA
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