• RSS
  • Twitter
  • FaceBook

Welcome to ISAserver.org

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

Vpn problem Small business server ISA 2004

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [ISA Server 2004 Firewall] >> VPN >> Vpn problem Small business server ISA 2004 Page: [1]
Login
Message << Older Topic   Newer Topic >>
Vpn problem Small business server ISA 2004 - 1.Mar.2005 7:10:00 PM   
Dwayne75

 

Posts: 3
Joined: 1.Mar.2005
Status: offline
Hi,

here is my setup

Windows Small business server 2003 Isa 2004

I am trying to make a site to site PPTP VPN to a Draytek 2600g router.

I can make the connection work if the server connects to the router. But when the router tries to connect to the server I get the following error

The user dwayne connected to port VPN5-22 has been disconnected because no network protocols were successfully negotiated

[ March 01, 2005, 07:11 PM: Message edited by: Dwayne Griffiths ]
Post #: 1
RE: Vpn problem Small business server ISA 2004 - 2.Mar.2005 1:22:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Dwayne,

The ISA firewall isn't supported on SBS until the SBS team comes up with hacks for it.

HTH,
Tom

(in reply to Dwayne75)
Post #: 2
RE: Vpn problem Small business server ISA 2004 - 3.Nov.2012 10:27:48 AM   
oli.hall

 

Posts: 3
Joined: 3.Nov.2012
Status: offline
Soution to this problem:

In Your DrayTec router go to:
VPN and Remote Access>>LAN to LAN>>Profile Name: TCP/IP Network Settings, Remote Gateway IP.

Draytek state this should be set to 0.0.0.0 as it is configured automatically when connecting to another Draytek router.

What they forget to say is when connecting to an ISA/TMG server, you must set this manually to your Draytek router IP and not 0.0.0.0.

This solved the problem for me on a PPTP Site-to-Site VPN from a Draytek 2830n to TMG2010..

You must remember that in ISA, the name of Your VPN Network must be the same
as the username used in PPTP.

Draytek also have a username length limitation of 49 chr and password of 15 chr for Dial Out VPN. For Dial In VPN, username and password is max 11 chr. See:
http://www.draytek.com/user/SupportFAQDetail.php?ID=183

solution courtesy of Dariusz Kozicki

(in reply to tshinder)
Post #: 3

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [ISA Server 2004 Firewall] >> VPN >> Vpn problem Small business server ISA 2004 Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts