[isalist] Re: ISA VPN Problem From Single Location

  • From: "Thor (Hammer of God)" <thor@xxxxxxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 14 Nov 2007 21:14:24 -0800

http://www.ISAserver.org
-------------------------------------------------------

enable RRAS logging and see what is going on there...  It's in the RRAS
config.

t

> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Mike Carlson
> Sent: Wednesday, November 14, 2007 8:07 PM
> To: 'isalist@xxxxxxxxxxxxx'
> Subject: [isalist] Re: ISA VPN Problem From Single Location
> 
> http://www.ISAserver.org
> -------------------------------------------------------
> 
> Nothing really in Event Viewer. The only thing is a warning:
> 
> The description for Event ID ( 5050 ) in Source ( IAS ) cannot be
> found. The local computer may not have the necessary registry
> information or message DLL files to display messages from a remote
> computer. You may be able to use the /AUXSOURCE= flag to retrieve this
> description; see Help and Support for details. The following
> information is part of the event:
> 
> I am not 100% sure that is from the VPN attempt. I had to run to the
> office to try to connect. I cleared Event Viewer before I left, though
> and thats all that was in there when I got back.
> 
> I forgot to start the logging on ISA before I left so I dont have
that.
> 
> The error on the client side is just a time out since the computer
> didnt respond.
> 
> Its using PPTP.
> 
> --Mike
> 
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison
> Sent: Wednesday, November 14, 2007 7:58 PM
> To: isalist@xxxxxxxxxxxxx
> Subject: [isalist] Re: ISA VPN Problem From Single Location
> 
> http://www.ISAserver.org
> -------------------------------------------------------
> 
> Can you provide a detail or two about the failure state?
> What is the error seen at the client side?
> What is in the ISA logs for that connection attempt?
> What is the VPN protocol in use to ISA?
> 
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Mike Carlson
> Sent: Wednesday, November 14, 2007 5:38 PM
> To: 'isalist@xxxxxxxxxxxxx'
> Subject: [isalist] ISA VPN Problem From Single Location
> 
> http://www.ISAserver.org
> -------------------------------------------------------
> 
> I am trying to isolate a problem with establishing a VPN from one of
my
> clients location to my home network that is using ISA 2006.
> 
> Client site is a Linksys wrt54g v5 wireless router going into the DSL
> modem that is in bridged mode.
> 
> From the clients site I can:
> 
> Establish a PPTP VPN (pptp) to a different location that uses a
> Contivity for a VPN end point.
> 
> Establish a VPN to another location (l2tp), not sure about the end
> point.
> 
> SoI assume that the router is passing everything correctly.
> 
> I can establish a VPN connection to my house from everywhere I have
> tried except from this one clients site. It connects and then hangs
> verifying user info.
> 
> Where do I go to look to see what the problem is?
> 
> My DSL modem at home gets a 192.168.7.x address from my ISP. My home
> network is 192.168.11.x this client's site is 192.168.1.x. So it
> shouldnt be a subnet issue.
> 
> Any ideas?
> 
> Thanks,
> --Mike
> 
> 
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