?
Solved

VPN client access to remote VPN sites

Posted on 2011-09-29
6
Medium Priority
?
319 Views
Last Modified: 2012-05-12
Hi,

I have Cisco ASA that has a site to site Tunnel built to a remote site.

I want my VPN client pool to have access to my ASA's network and to the remote sites

However I do not have access to the remote site's Firewall. Is it possible to still have access without the remote sites modifying their access lists to allow my VPN client POOL?

Thanks
0
Comment
Question by:Dan560
[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
  • 3
  • 2
6 Comments
 
LVL 34

Expert Comment

by:Istvan Kalmar
ID: 36814987
HI,

It is possible, you need to configure hairpinnig:

http://www.petenetlive.com/KB/Article/0000040.htm

Best regards,
IStvan
0
 
LVL 35

Accepted Solution

by:
Ernie Beek earned 2000 total points
ID: 36815539
Even with hairpinning you need to make some changes to the remote firewall so that it 'knows' that traffic to the range of the client pool must enter the VPN and be exempted from NAT.
So the answer is: no, you need to do some modifications on the remote side (site) as well.
0
 
LVL 2

Author Comment

by:Dan560
ID: 36815546
That's what I thought.

Thanks anyway
0
Get free NFR key for Veeam Availability Suite 9.5

Veeam is happy to provide a free NFR license (1 year, 2 sockets) to all certified IT Pros. The license allows for the non-production use of Veeam Availability Suite v9.5 in your home lab, without any feature limitations. It works for both VMware and Hyper-V environments

 
LVL 35

Expert Comment

by:Ernie Beek
ID: 36815561
Thx for the points, sorry that it wasn't the answer you hoped for :-~
0
 
LVL 2

Author Comment

by:Dan560
ID: 36815574
I just had a thought, and it is probably is unlikely that it will work

But would it be possible to configure my VPN Pool so that is uses the same subnet as my ASA?

0
 
LVL 35

Expert Comment

by:Ernie Beek
ID: 36815596
Good idea but helas that's not going to work either.
The client VPN terminates on the outside interface of the ASA. This means, when using the same subnet, that the asa would have it's inside subnet on the outside as well. You can imagine what would happen.........
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

This past year has been one of great growth and performance for OnPage. We have added many features and integrations to the product, making 2016 an awesome year. We see these steps forward as the basis for future growth.
Let’s face it: one of the reasons your organization chose a SaaS solution (whether Microsoft Dynamics 365, Netsuite or SAP) is that it is subscription-based. The upkeep is done. Or so you think.
Both in life and business – not all partnerships are created equal. As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …
Both in life and business – not all partnerships are created equal. Spend 30 short minutes with us to learn:   • Key questions to ask when considering a partnership to accelerate your business into the cloud • Pitfalls and mistakes other partners…
Suggested Courses
Course of the Month14 days, 22 hours left to enroll

770 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