Re: Please HELP with "outbound" VPN connection
- From: "Jeffrey M. Butte" <jbutte@xxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sun, 26 Aug 2001 15:25:10 -0500
The Cisco VPN software requires Protocol 50 (Protocol 50 ESP- Encap
Security Payload ) and Protocol 51 (AH - Authentication Header).
Remember, these are protocols, not ports. Packet Filters defining these
would probably have to be setup to get this to work.
Jeff
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
Sent: Friday, August 24, 2001 12:40 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Please HELP with "outbound" VPN connection
http://www.ISAserver.org
ISA only supports outbound VPN for secureNAT clients using PPTP
(TCP-1723
and IP-47) only.
If the protocol or clients don't meet these requirements, you may have a
problem with this. If, on the other hand, they meet both requirements,
you
should only have to enable "PPTP through ISA firewall" in IP Packet
Filter
properties.
Jim Harrison
MCP(2K), A+, Network+, PCG
----- Original Message -----
From: <JTran@xxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Friday, August 24, 2001 8:57 AM
Subject: [isalist] Please HELP with "outbound" VPN connection
http://www.ISAserver.org
Hello,
I'm new with this ISA so this might be a dump question but I really need
you help....We're running ISA as our firewall behind a Cisco 2620 Rtr.
Our
internal clients need to make a VPN connection (using Cisco VPN Client)
to
one of our ASP. I'd configure our clients as Firewall/SecureNAT client,
but nothing is getting thru the ISA. Just for granted, I connect one of
the w/s to the DMZ, bypassing ISA and everything went fine.
Does anybody have a solutions for this or point me to the right
direction?
I need to get this thing work like yesterday...Please HELP
All advices are REALLY appreciated....
JT-
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