RE: Problems with ISA install...no Internet

  • From: "Marvin Cummings" <marvc@xxxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 21 Apr 2004 18:59:47 -0400

Hey

A client with a status or dynamic private address gets a "Page not found
error" when attempting to browse the internet and gets "Ping could not find
host www.blah.com. Please check ....
I've also enabled the rules fields for firewall and web proxy log config.
The initial plan was to use NAT, do I now need to configure these options? 

Thanks 

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
Sent: Wednesday, April 21, 2004 6:51 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Problems with ISA install...no Internet

http://www.ISAserver.org

Hi Marvin,

When the SecureNAT clients try to access the Internet, what error do
they see?

Also, go into the firewall and Web Proxy log configuration and enable
the Rule#1 and Rule#2 fields.

HTH,
Tom


Thomas W Shinder
www.isaserver.org/shinder
ISA 2004 Beta - Get it now!
http://www.microsoft.com/isaserver/beta/default.asp
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp


-----Original Message-----
From: Marvin Cummings [mailto:marvc@xxxxxxxxxxxxx] 
Sent: Wednesday, April 21, 2004 5:41 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Problems with ISA install...no Internet


http://www.ISAserver.org

Hey Tom
 
Thanks for the quick reply. I'm using secure NAT. The nics are connected
to the network as follows: 
Internal - to 3COM switch which is connected to the network.
External - to 3COM sdsl modem
I see 2 files in the ISAlogs folder "fwsextd20040421" &
"ippextd20040421". I see the IP of the ISA server listed under
Filter-rule as blocked and allowed a few times. What exactly should I be
looking for? 
 
Thanks 
. 
 



From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
Sent: Wednesday, April 21, 2004 6:11 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Problems with ISA install...no Internet
 
http://www.ISAserver.org
Hi Marvin,
 
What client type?
What error do you receive?
Are the internal and external interfaces connected to the Network?
What errors appear in the Event Log?
 
Thanks!
Tom
 
Thomas W Shinder
www.isaserver.org/shinder
ISA 2004 Beta - Get it now!
http://www.microsoft.com/isaserver/beta/default.asp
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
 
-----Original Message-----
From: Marvin Cummings [mailto:marvc@xxxxxxxxxxxxx] 
Sent: Wednesday, April 21, 2004 5:06 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Problems with ISA install...no Internet
http://www.ISAserver.org
I just finished installing ISA on a w2k3 server with dual nics, internal
private and external static IP's, on an SDSL data line, no dial up. This
is on a w2k3 network with an internal AD dns server. I next create an
"all access" policy and disable the HTTP director. This is all according
to the "quickstart guide". I've also added the ISP static DNS server
IP's as Forwarders on my AD server. Yet I'm still unable to access the
Internet. My nics are configured as follows: 
Internal:
IP: 192.168.1.x
Subnet: 255.255.255.0
Gateway: 0.0.0.0
DNS: 192.168.1.x - IP of internal AD server
 
External: 
IP 205.179.x.x
Subnet: 255.255.255.x
Gateway: 205.179.x.x
DNS: 0.0.0.0
 
Can someone advise me on what I'm doing wrong? 
 
Many thanks in advance
 
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