[isalist] Re: Error establishing a VPN to the ISA server
- From: "Ed Garcia" <edgarcia@xxxxxxxxxxxxx>
- To: <isalist@xxxxxxxxxxxxx>
- Date: Tue, 27 Jun 2006 21:52:46 -0500
You could add an additional internal IP to the SBS box - one that is not
currently in use on either network.
_____
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On
Behalf Of Glenn P. JOHNSTON
Sent: Tuesday, June 27, 2006 9:38 PM
To: isalist@xxxxxxxxxxxxx
Subject: RE: [isalist] Re: Error establishing a VPN to the ISA server
The internal IP of the SBS server is 192.168.110.2, G/W on the hotel BB
service is also 192.168.110.2 unfortunately !
I tried the static route on my home ADSL service by changing the internal
private IP to match the Hotel's to play with, and everything else works, I
can get to the internet and other clients networks fine, but I can not get
to anything on the remote network after the tunnel is connected, of the
client with the problem.
Putting the static route in I doubt will work anyway, the fellow will
probably just yell and scream as soon as he is asked to do anything remotely
technical, expecting it to be magically fixed from this end.
_____
From: isalist-bounce@xxxxxxxxxxxxx on behalf of Thor (Hammer of God)
Sent: Wed 28/Jun/2006 12:27
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Error establishing a VPN to the ISA server
http://www.ISAserver.org
-------------------------------------------------------
All he has to do is set a static route for the SBS box's IP to the gateway
address of the VPN endpoint.
IOW, if the SBS box is 192.168.110.101, and his PPP VPN interface got
assigned something like 192.168.110.11 from the RRAS server (do an IP config
to see what ip his PPP adapter is, or look at the RRAS properties of the
connection) then you would have him do a:
ROUTE -p add 192.168.110.101 mask 255.255.255.255 192.168.110.11
That way, when he attempts to access the SBS server, the request will route
down the VPN rather than broadcasting on the "local" 192.168.110.x network.
t
On 6/27/06 7:13 PM, "Glenn P. JOHNSTON" <glenn.johnston@xxxxxxxxxxx> spoketh
to all:
> http://www.ISAserver.org
> -------------------------------------------------------
>
> Hi,
>
> Maybe, maybe not directly and ISA question, and I've posted this in an SBS
> forum as well, but you people are pretty bright & I thought you might have
> some worth while input on this.
>
> One of my clients has an issue with VPN tunnel. This has been inplace
since
> Sunday afternoon, but they only rang me this morning.
>
> One of their directors is at a week long conference, and the Hotel where
he is
> staying, has provides an in room broadband service.
> The BroadBand in the hotel is using a 192.168.110.0/24 address range, the
> internal address of the clients network at the office is also a
> 192.168.110.0/24 range.
>
> The VPN tunnel establishes fine, and the VPN connector on his notebook
get an
> address, of course, in the 192.168.110.100 to 192.168.110.199 range of the
> DHCP server on the SBS server.
>
> Once the tunnel is established, he can acess nothing on the SBS. This is
to be
> expected as the address ranges are the same, does anyone have any bright
> idea's on how to get around this. The Director is yelling and screaming
about
> not being able to get his e-mail.
>
> Unfortunately he is out out direct reach in another state, and has very
little
> tolerance for such problems.
>
> Regards
> Glenn
> ------------------------------------------------------
> List Archives: //www.freelists.org/archives/isalist/
> ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
> ISA Server Articles and Tutorials:
> http://www.isaserver.org/articles_tutorials/
> ISA Server Blogs: http://blogs.isaserver.org/
> ------------------------------------------------------
> Visit TechGenix.com for more information about our other sites:
> http://www.techgenix.com
> ------------------------------------------------------
> To unsubscribe visit http://www.isaserver.org/pages/isalist.asp
> Report abuse to listadmin@xxxxxxxxxxxxx
>
>
>
------------------------------------------------------
List Archives: //www.freelists.org/archives/isalist/
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server Articles and Tutorials:
http://www.isaserver.org/articles_tutorials/
ISA Server Blogs: http://blogs.isaserver.org/
------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
------------------------------------------------------
To unsubscribe visit http://www.isaserver.org/pages/isalist.asp
Report abuse to listadmin@xxxxxxxxxxxxx
Other related posts:
