RE: Three homed DMZ

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 21 Aug 2003 09:27:33 -0500

Hi Pranesh,

Create an ICMP Ping Query Packet filter to allow outbound access to Ping
Query messages. A dynamic packet filter will be created automatically to
allow the response.

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: pranesh kulkarni [mailto:cmspanu@xxxxxxxxx] 
Sent: Thursday, August 21, 2003 9:21 AM
To: [ISAserver.org Discussion List]
Cc: Thomas W Shinder
Subject: [isalist] RE: Three homed DMZ


http://www.ISAserver.org


Sir,
I have configured for ANY protocol which includes ICMP
also and Both Direction i.e. Inbound and Outbound stil
it is not happening.
Please reply back...

regards
pranesh K

--- Thomas W Shinder <tshinder@xxxxxxxxxxxxxxxxxx>
wrote:
> http://www.ISAserver.org
> 
> 
> Hi Pranesh,
> 
> Create a ICMP ping query outbound packet filter if
> you want to ping
> external hosts from the DMZ segment.
> 
> 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: Pranesh.K [mailto:cmspanu@xxxxxxxxx] 
> Sent: Thursday, August 21, 2003 5:58 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Three homed DMZ
> 
> 
> http://www.ISAserver.org
> 
> 
> Dear Sir,
> I am aslo using the same thing as u mentioned like
> Public ip address for DMZ setup i.e.
> 202.140.129.209/255.255.255.248
> Internet Ip Address : 202.140.129.49/255.255.255.248
> Internal LAN Ip Address : 192.168.1.0/255.255.255.0
> 
> But the Problem is I am not able to ping to
> outside-world from DMZ
> Server
> 
> Even though we have Configured the protocol rule for
> ANY protocol & BOTH
> direction and installation mode in Integrated
> Mode.Installed the latest
> Service pack.
> 
> regards
> 
> Pranesh K
> 
>
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