RE: Open Ports???
- From: Tom Mendelboim <tomerm1@xxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 3 Mar 2003 18:07:10 -0500
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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