Solved

VPN tunnel connected but cant ping sites

Posted on 2016-09-28
8
43 Views
Last Modified: 2016-10-04
I have configured tunnel for both routers the RV042G says the connected. However, I am not able to ping via ip or anything else.  Both routers are connected to main location via tunnel. That connection is the same and is working. I have checked everything that I can with no luck.

Site B: RV042G (10.2.X.X)
Site C: ASA5505 (10.20.X.X)

Both are connect to site A (ASA5510) with no problem.
0
Comment
Question by:Mr.NovaL
  • 3
  • 3
  • 2
8 Comments
 
LVL 92

Expert Comment

by:John Hurst
ID: 41820764
The first and obvious check here is to ensure each end has an internal subnet address and not just a single IP. The latter will prevent any pinging of other internal addresses.

I have site to site tunnels with an RV325 VPN router so these boxes fundamentally work.
0
 
LVL 68

Expert Comment

by:Qlemo
ID: 41821223
What exactly are you trying to do? A ping from B to C? Are these Site-2-Site tunnels (without using NAT inside the tunnel)?
0
 

Author Comment

by:Mr.NovaL
ID: 41821487
they both have subnets declared. without that there would be no connection. I need sites B and C to be able to communicate. They are setup site to site with Nat on the ASA.
0
 
LVL 92

Assisted Solution

by:John Hurst
John Hurst earned 250 total points
ID: 41821515
they both have subnets declared. without that there would be no connection  <-- It is easy to have a connection with no subnet declared.

Make sure Mode is set to Main and not Aggressive.
Try setting NAT Traversal ON. Try it both ways.

Post the configuration of one end (start with the RV042G).
0
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

 
LVL 68

Assisted Solution

by:Qlemo
Qlemo earned 250 total points
ID: 41821624
I'm no Cisco'si, but I know ASAs require special configurations for hair-pinning VPN connections (allowing interesting traffic to cross tunnels). That you apply NAT inside of the tunnel might make it more difficult than required. too.
0
 

Accepted Solution

by:
Mr.NovaL earned 0 total points
ID: 41821794
This has been resolved. I had to verify and make some changes to the ASA device.
0
 

Author Closing Comment

by:Mr.NovaL
ID: 41827737
I had to verify and test all settings.
0
 
LVL 92

Expert Comment

by:John Hurst
ID: 41827855
Thanks for the update.
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

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

PRTG Network Monitor lets you monitor your bandwidth usage, so you know who is using up your bandwidth, and what they're using it for.
Use of TCL script on Cisco devices:  - create file and merge it with running configuration to apply configuration changes
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…
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…

867 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

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now