[isalist] Re: NTP and ISA 2004

  • From: "Taps" <Taps@xxxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 19 Sep 2006 12:08:07 -0400

http://www.ISAserver.org
-------------------------------------------------------

Not the single IP address... put all of those into a destination set,
and allow access to there.

Look in the logging tab and find out why it is being denied.  I am
betting that you are putting in one IP, and it is trying to use another.
If not, then at least the live log will point you in the right
direction.



-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Bret Hanson
Sent: Tuesday, September 19, 2006 11:57 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: NTP and ISA 2004

http://www.ISAserver.org
-------------------------------------------------------
  
I changed the FQDN to a single IP address and I still get denied
Connection.  I also put this rule at the top of the firewall policy.

Any other suggestions - I'm running out of things to try...

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Thor (Hammer of God)
Sent: Tuesday, September 19, 2006 9:58 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: NTP and ISA 2004

http://www.ISAserver.org
-------------------------------------------------------
  
That was a smart thing to do...

t


On 9/19/06 5:33 AM, "Chris Patterson" <Chris.Patterson@xxxxxxxxxxx>
spoketh to all:

> http://www.ISAserver.org
> -------------------------------------------------------
> 
> Instead of using the FQDN, use the IP addresses listed from a
NSLOOKUP.
> When I went to see what IP it was, I get the following information:
> 
> Non-authoritative answer:
> pool.ntp.org    internet address = 66.98.194.91
> pool.ntp.org    internet address = 212.12.50.232
> pool.ntp.org    internet address = 81.169.171.179
> pool.ntp.org    internet address = 62.163.10.181
> pool.ntp.org    internet address = 193.11.184.180
> pool.ntp.org    internet address = 82.137.161.146
> pool.ntp.org    internet address = 84.16.230.215
> pool.ntp.org    internet address = 84.16.227.201
> pool.ntp.org    internet address = 138.236.128.118
> pool.ntp.org    nameserver = ns1.us.bitnames.com
> pool.ntp.org    nameserver = zbasel.fortytwo.ch
> pool.ntp.org    nameserver = aventura.bhms-groep.nl
> pool.ntp.org    nameserver = usenet.net.nz
> pool.ntp.org    nameserver = ns1.mailworx.net
> pool.ntp.org
> 
> --
> 
> Chris Patterson
> 
>  
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx
> [mailto:isalist-bounce@xxxxxxxxxxxxx]
> On Behalf Of Bret Hanson
> Sent: Monday, September 18, 2006 5:29 PM
> To: isalist@xxxxxxxxxxxxx
> Subject: [isalist] NTP and ISA 2004
> 
> I'm trying to get ISA 2004 EE to allow our time server to talk to 
> pool.ntp.org.
>  
> I have an Allow rule set up:
> Protocol: NTP(UDP) | From: TIMESERVER | To: pool.ntp.org | Condition:
> All Users
>  
> Also, in the System Policy I have NTP set to enable and under the To 
> tab I have it set to the TIMESERVER.
>  
> When I start logging to test the rule, I get: Denied Connection - 
> [Enterprise] Default Rule.
>  
> Seems to me this should work but ISA thinks differently.
>  
> Thanks for any help,
>  
> Bret Hanson
> Systems Administrator
> Yunker Industries, Inc.
>  
>  
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> 
> 


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