Solved

VPN Problems

Posted on 2016-08-30
3
88 Views
Last Modified: 2016-09-23
I'm having trouble connecting a PC through VPN, it happens on Win 10 and Win 7, when you connect using the external IP address it terminates due to PPP, error "The PPP link protocol was terminated".  We've reinstalled the RRAS role and configured with still no luck. when you connect it bounces back asking for credentials, even though they are correct it still bounces back asking again for them.

Is there anything we are missing? we are using a draytek 2760 router with all necessary ports open and pointing to the server which is 2012 R2 Standard.

Any help would be appreciated.
0
Comment
Question by:CRL ltd
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 35

Expert Comment

by:Kimputer
ID: 41776319
By default, a user doesn't have VPN access. Just as a test, configure one user in the domain, with the user properties tab open, tab Dial-in, first radio button "Allow Access", Apply.
Now test again.
0
 
LVL 1

Author Comment

by:CRL ltd
ID: 41776459
Hi, We've done that, we've also tested it with our admin domain account and still no luck
0
 
LVL 35

Accepted Solution

by:
Kimputer earned 500 total points
ID: 41777127
You check if it's a firewall issue, test internal first (yes, on the LAN, with win server firewall temporarily off). If it works, try again with firewall on. If it still works, it's the firewall/modem causing it.
If it doesn't work, it's probably a protocol error, try changing the VPN client options (pap/chap authentication etc).
0

Featured Post

How Do You Stack Up Against Your Peers?

With today’s modern enterprise so dependent on digital infrastructures, the impact of major incidents has increased dramatically. Grab the report now to gain insight into how your organization ranks against your peers and learn best-in-class strategies to resolve incidents.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

The following article is comprised of the pearls we have garnered deploying virtualization solutions since Virtual Server 2005 and subsequent 2008 RTM+ Hyper-V in standalone and clustered environments.
Shadow IT is coming out of the shadows as more businesses are choosing cloud-based applications. It is now a multi-cloud world for most organizations. Simultaneously, most businesses have yet to consolidate with one cloud provider or define an offic…
In this Micro Tutorial viewers will learn how to restore single file or folder from Bare Metal backup image of their system. Tutorial shows how to restore files and folders from system backup. Often it is not needed to restore entire system when onl…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

739 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question