If that...

-----Original Message-----
From: Patrick R. Sweeney [mailto:[EMAIL PROTECTED] 
Sent: Saturday, February 22, 2003 12:39 AM
To: Exchange Discussions
Subject: Re: Exchange 2000 OWA & Cisco PIX 515


It will take the hacker five, maybe six seconds longer to run a port scan.


-Patrick R. Sweeney http://boston.craigslist.org/bos/res/8484283.html
----- Original Message -----
From: "Ely, Don" <[EMAIL PROTECTED]>
To: "Exchange Discussions" <[EMAIL PROTECTED]>
Sent: Friday, February 21, 2003 7:35 PM
Subject: RE: Exchange 2000 OWA & Cisco PIX 515


> The PIX will do what you want, but what's the use...
>
> -----Original Message-----
> From: Pillai, Raj [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 21, 2003 10:34 AM
> To: Exchange Discussions
> Subject: Exchange 2000 OWA & Cisco PIX 515
>
>
>
> Hello Everyone,
>
> Here is a scenario:
>
> Exchange 2000 FE and BE configuration behind a PIX 515 firewall. FE 
> Server is just for OWA, so that External users can access their email 
> offsite. It works perfectly with the necessary ports enabled( 
> 80,443,143,993).However, it is not desirable to leave 80 accessible 
> due to potential security risk. My long-term solution is an ISA Server 
> in the DMZ. In the interim, is there a way to configure the PIX 515 
> for Port address translation? I am speculating that on the PIX we can 
> assign a different
port
> number( e.g. port 8800..any port)and let the PIX 
> resolve/translate/forward all requests to Port 80. My Network 
> Administrator does not think the PIX
515
> is compliant. Is there anyone in this group who has a similar 
> environment?
>
> Thanks and happy Friday!
>
> Raj
>
>
>
>
>
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