Solved

How do I create multiple VPN connections

Posted on 2008-10-08
7
204 Views
Last Modified: 2012-05-05
Scenario: I have to run two applications simultaneously on a user pc (many of them). Each application will access its own remote server over the internet via separate VPN. Application A will receive a notification from its server. Application A will activate application B and send keystrokes to cause the screen to populate. The pc user then proceeds to work on application B.  When done, the user clicks OK on Application A to request the next transaction. How are multiple VPNs configured to allow this to occur without one VPN blocking another?
0
Comment
Question by:gman_plus
[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
  • 4
  • 3
7 Comments
 
LVL 8

Accepted Solution

by:
MrJemson earned 500 total points
ID: 22674214
Remove the default route via VPN A. When you bring up VPN B, it will go via your local internet and not try to shunt the new tunnel over VPN A.

As long as the two VPNs are on a separate subnets you should be able to access both connections.
0
 
LVL 8

Expert Comment

by:MrJemson
ID: 22674234
Alternatively, you could tunnel VPN B through A, as long as this is allowed in the VPN A access list etc.
0
 

Author Comment

by:gman_plus
ID: 22674554
Thank you, I will give your first solution a try. Assuming "C" is the user location, would Access to B via A (second solution) appear (i.e. IP Address) as if it were from A or C? Location B will only accept connections from IP addresses at "C".  To clarify the layout... App Server A is on the East coast, App Server B is on the West Coast (unrelated organizations) and the user pc's (third organization "C") are located in South Central USA.  Thanks again, your help is truely appreciated!
0
Webinar May 25: Cloud Security Strategies for SMBs

Small and mid-sized businesses are a driving force behind cloud adoption, and it’s no wonder: cloud benefits are BIG.  But for all the convenience that moving to the cloud provides, where does security come into play?

 
LVL 8

Expert Comment

by:MrJemson
ID: 22674729
In either case C would be able to access A and B but B could not access A.

C is directly connected to B, but via the connection at A.
So think of it as a pipe within a pipe.
0
 

Author Comment

by:gman_plus
ID: 22674869
Got it. Thanks! I'll be working with B & C over the next couple days (I am "A"). I will post my results for feedback for others who might need to do the same thing.
0
 

Author Comment

by:gman_plus
ID: 22731934
Hey... I'm a newbie to this and I still need to learn the entire transaction process. I
have my answers, I have NO objections and I have to get back to work. Thank you
and I appreciate the availability of this service. The Expert did a fine job.
0
 
LVL 8

Expert Comment

by:MrJemson
ID: 22736110
Hi gman_plus,

I am glad I helped solve your question. I understand you are new here, but the actual procedure is to assign points to the expert(s) who helped you work out your problem and grade the answers based on how helpful the solution was.

This is done for two reasons;
1) To help other users find a solution to their own problems quicker by being able to see the 'Accepted Solution' straight away.
2) To give experts credit for the problems they solve.

If you could please grade the solution above, it would be much appreciated.
Thank you
0

Featured Post

Enroll in May's Course of the Month

May’s Course of the Month is now available! Experts Exchange’s Premium Members and Team Accounts have access to a complimentary course each month as part of their membership—an extra way to increase training and boost professional development.

Question has a verified solution.

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

Suggested Solutions

Overview Often, we set up VPN appliances where the connected clients are on a separate subnet and the company will have alternate internet connections and do not use this particular device as the gateway for certain servers or clients. In this case…
OpenVPN is a great open source VPN server that is capable of providing quick and easy VPN access to your network on the cheap.  By default the software is configured to allow open access to your network.  But what if you want to restrict users to on…
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…
Windows 10 is mostly good. However the one thing that annoys me is how many clicks you have to do to dial a VPN connection. You have to go to settings from the start menu, (2 clicks), Network and Internet (1 click), Click VPN (another click) then fi…

751 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