RE: Open Ports???

  • From: "Greg Mulholland" <greg_mul@xxxxxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 4 Mar 2003 10:08:45 -0800

That will do it

:)

Greg Mulholland
Technical Services Manager
Harvey Norman - Knox
greg_mul@xxxxxxxxxxxxxxx
+61 3 9881-3730


-----Original Message-----
From: Tom Mendelboim [mailto:tomerm1@xxxxxxx] 
Sent: Monday, 3 March 2003 3:07 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Open Ports???


http://www.ISAserver.org


I figured out the problem... These ports are not open. However, I was
doing the scan from the inside scanning the outside IP. After doing
another scan from the outside, these ports were not open. 

Live and learn...

Tom
> 
> From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
> Date: 2003/03/03 Mon PM 05:37:17 EST
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Subject: [isalist] RE: Open Ports???
> 
> http://www.ISAserver.org
> 
> 
> Hi Tom,
> 
> TCP 135 needs to be open if you created an Exchange RPC publishing 
> rule.
> 
> HTH<
> Tom
> 
> Thomas W Shinder
> www.isaserver.org/shinder 
> ISA Server and Beyond: http://tinyurl.com/1jq1 
> Configuring ISA Server: http://tinyurl.com/1llp 
> 
> 
> 
> -----Original Message-----
> From: Tom Mendelboim [mailto:tomerm1@xxxxxxx]
> Sent: Monday, March 03, 2003 10:25 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Open Ports???
> 
> 
> http://www.ISAserver.org
> 
> 
> I randomly scan my ISA's outside IP's and recently I found some open 
> ports that I don't remember seeing them before. There are no rules for

> them nor packet filters. The TCP ports are:
> 
> 135 DCE endpoint resolution
> 1048 Sun's NEO Object Request Broker
> 
> These ports are showing open only on the ISA. Any other device has 
> these ports not avaiable. I'm using SuperScan for the scan utility.
> 
> Anyone seen this before? How can I block them? Do I need them there?
> 
> Thanks,
> 
> Tom
> 
> 
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