Upgrade SecureClient to a current release and activate Visitor Mode to tunnel all of the traffic via SSL on port 443.
Ray
From: [EMAIL PROTECTED] Reply-To: Mailing list for discussion of Firewall-1 <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: Re: [FW-1] SecuClient and Pix Firewall Date: Thu, 3 Jun 2004 07:48:46 -0500
Mitesh,
Couple things here. For the ports to open on the PIX, check the Checkpoint knowledgebase for article sk14617. Also another gotcha that can sometime occur; if your running an ACL on your outside internet router don't forget to allow that same traffic out (like the ESP or AH stuff).
But for the Checkpoint client behind the MS ISA server, my understanding is this doesn't work well because the ISA server malforms the packet to much so as to cause the VPN gateway to drop the packets. Some blame MS for a bad product, MS blames lack of NAPT (though every other vendor seems to have figured this out) (http://www.isaserver.org/articles/IPSec_Passthrough.html). But I'll bet someone here has figured this issue out.
Good luck!
Kevin
Mitesh Shetty/MUM/IN/STTL <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Sent by: Mailing list for cc: discussion of Firewall-1 Subject: [FW-1] SecuClient and Pix Firewall <[EMAIL PROTECTED] .US.CHECKPOINT.COM>
06/03/2004 05:56 AM Please respond to Mailing list for discussion of Firewall-1
Hello, We want to install SecuClient(NG-FP3) on a client machine(win2k) which is behind a ISA proxy server and pix firewall . Would my Vpn client work behind a ISA proxy server? We wanted to know what are the ports that need to opened on the Pix firewall and ISA proxy server for the vpn client to communicate with our Checkpoint NG-R54 firewall . Thanks in advance .
Regards Mitesh S Shetty Technical Support (Security) Softcell Technologies Limited.
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