[isalist] Re: Point to Point VPN ISA 2006

  • From: Jim Harrison <Jim@xxxxxxxxxxxx>
  • To: "isalist@xxxxxxxxxxxxx" <isalist@xxxxxxxxxxxxx>
  • Date: Sun, 21 Oct 2007 10:42:11 -0700

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

..and this relates to PPTP.. how?
:-p

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On 
Behalf Of Thor (Hammer of God)
Sent: Sunday, October 21, 2007 1:15 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Point to Point VPN ISA 2006

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

My netgear FVX-538 has built-in IPSEC vpn capabilities.  Neener neener.

t

> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat
> Sent: Sunday, October 21, 2007 8:37 AM
> To: ISA Mailing List
> Subject: [isalist] Re: Point to Point VPN ISA 2006
>
> http://www.ISAserver.org
> -------------------------------------------------------
>
> Indeed....
>
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison
> Sent: Sunday, October 21, 2007 12:23 PM
> To: ISA Mailing List
> Subject: [isalist] Re: Point to Point VPN ISA 2006
>
> http://www.ISAserver.org
> -------------------------------------------------------
>
> Why would I get a Linksys if it imposes such horrific design on an
> unsuspecting user?
> What's really interesting about that is that no sane PPTP endpoint
will
> use that protocol and so they're adding another layer of potential
> breakage to the communications.
>
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat
> Sent: Sunday, October 21, 2007 7:56 AM
> To: ISA Mailing List
> Subject: [isalist] Re: Point to Point VPN ISA 2006
>
> http://www.ISAserver.org
> -------------------------------------------------------
>
> OK Smartass...:)
>
> Go get a Linksys and see if you can get pptp through it "without" udp
> 500. They seem to use it no matter that it's ipsec.
>
> S
>
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison
> Sent: Sunday, October 21, 2007 11:48 AM
> To: ISA Mailing List
> Subject: [isalist] Re: Point to Point VPN ISA 2006
>
> http://www.ISAserver.org
> -------------------------------------------------------
>
> PPTP not use IPSec NAT-T, yanumptie...
>
> Many NAT-based devices trash otherwise functional PPTP traffic.
> If you get a network capture of the traffic at both sides of the
> "router", we can examineit or the common failure point (PeerID gets
> changed somewhere along the line).
>
>
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat
> Sent: Saturday, October 20, 2007 2:49 PM
> To: ISA Mailing List
> Subject: [isalist] Re: Point to Point VPN ISA 2006
>
> Have you forwarded udp 500 through the Linksys??
>
>
>
> S
>
>
>
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-
> bounce@xxxxxxxxxxxxx] On Behalf Of William Holmes
> Sent: Saturday, October 20, 2007 6:31 PM
> To: ISA Mailing List
> Subject: [isalist] Point to Point VPN ISA 2006
>
>
>
> Hello,
>
>
>
> I have a point to point VPN setup with ISA2006. This has been working
> just fine until my Internet Router Died. I have a new router on order
> but I have a question.
>
>
>
> I put a new router (one I had around) in place of my dead router. On
> this router (Linksys befsx41)  I enabled VPN pass through. If I plug a
> laptop into the BEFSX41 directly I can start a PPTP connection and
> connect to the remote ISA2006 server.
>
>
>
> However if I try to start the point to point PPTP connection between
> the Local ISA2006 server and the Remote ISA 2006 server I get the
> following error message from the routing and remote access service:
>
>
>
> An error occurred during connection of the interface. The connection
> was terminated by the remote computer before it could be completed.
For
> further assistance click More Info or search Help and Support Center
> for this error number.
>
>
>
> However there is no error number.
>
>
>
> If I connect my ISA server directly to my broadband connection then
the
> Tunnel works fine (that is ISA to ISA without the intervening router).
> Now before someone jumps to conclusions about why I have the router, I
> am on a dynamic IP address at home where I am connecting from and I
> want ISA to always have a fixed address. In addition I have two
> Internet connections one Cable and one DSL and the Router (Linksys
> RV042) handles connection to both and provides failover and bandwidth
> aggregation. It also provides some simple packet filtering that cuts
> down on a lot of the BS that in on the broadbands.
>
>
>
> The VPN works fine with the RV042 but not with the older BEFSX41 and I
> would like to understand why, especially since a VPN connection to the
> same remote ISA server works fine when connecting from a laptop that
is
> connected to same Router.
>
>
>
> Thanks
>
>
>
> Bill
>
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