Re: Need help preparing for ISA install

  • From: "Amy Babinchak" <amy@xxxxxxxxxxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 9 Jan 2004 09:51:47 -0500

I think that there is an entry in the DNS server that you've missed.
 
Here is what I understand: 
 
When you don't have the ISA in front of your DNS server can resolve host names.
When you put ISA in front of it your DNS server cannot resolve host names.
 
Let's forget workstations for a minute because if the DNS server can't resolve 
names then you won't get anywhere. Is the DNS server AD-integrated or not? 

________________________________

From: Marvin Cummings [mailto:marvc@xxxxxxxxxxxxx]
Sent: Fri 1/9/2004 8:27 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Need help preparing for ISA install



Yes the gateway's blank and I get the same errors when I attempt to nslookup 
from a workstation who's gateway is that of the router. I know I'm missing 
something but I'm not seeing it because it resolves fine when connected to the 
linksys.

 

Thanks

 

________________________________

From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] 
Sent: Friday, January 09, 2004 7:58 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Need help preparing for ISA install

 

 

Marvin,

 

Is the gateway of the internal interface literally 0.0.0.0? If so, change it to 
blank, not zeros. 

 

On the external interface add the addresses of your ISP's DNS servers. 

 

How far are you getting? It doesn't sound like your forwarders are working at 
all. What happens if you ping the external nic address from a workstation? 

 

Amy

 

 

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