RE: interoperability of VPN checkpoint FW1 to ISA

From: Pasikowski, Gary <gpasikowski(at)mimillers.com>
Date: Mon Apr 21 2003 - 10:53:06 EDT

I assume you are talking about an IPSEC VPN and not a PPTP? As long as both ends match you should be fine. (IPSEC, 3DES, AES, MD5, etc..) That is the key; the Check Point will not care what equipment is on the other end. In "theory" you can make any two IPSEC VPN devices talk to each other as long as each is using the industry standard and has not implemented their own proprietary settings.

Gary  

-----Original Message-----

From: Mark Fagan [mailto:Mark.Fagan@esat.com] Sent: Friday, April 18, 2003 3:58 AM
To: 'Security Focus Forum'; focus-ms@securityfocus.com Subject: RE: interoperability of VPN checkpoint FW1 to ISA

But what about shared secrets, encryption types and timeouts : any known issues ?

-----Original Message-----

From: Security Focus Forum [mailto:SecurityFocusForum@mimillers.com] Sent: 17 April 2003 21:07
To: Mark Fagan; focus-ms@securityfocus.com Subject: RE: interoperability of VPN checkpoint FW1 to ISA

I don't see why not as long as ISA talks standard IPSEC. I sit on the Check Point end, so I cannot tell you how ISA works, but I can tell you this, I have created multiple IPSEC VPNs between Check Point (both NG and 4.x) and WatchGuard firewalls.

...Gary  

-----Original Message-----

From: Mark Fagan [mailto:Mark.Fagan@esat.com] Sent: Thursday, April 17, 2003 12:23 PM
To: focus-ms@securityfocus.com
Subject: interoperability of VPN checkpoint FW1 to ISA

All,

Have searched high and low, any one know if a VPN can be created between ISA and FW-1 ?

Mark Fagan
TDA
Esat BT Application Hosting
E mark.fagan@esat.com
T + 353 1 4326914
M + 353 86 6013397
www.esatbt.com

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Received on Mon Apr 21 12:01:49 2003