Solved

Cisco SSL VPN Not Connecting - VPN Client Cannont Verify IP Forwarding Table

Posted on 2008-06-16
2
5,933 Views
Last Modified: 2009-04-27
I cannot contact to our corporate VPN from outside of our network using the Cisco SSL VPN Client; I am the only user on our network experiencing this issue. When I attempt to connect using the SSL VPN Client, I recieve an error stating "The VPN client was unable to successfully verify the IP forwarding table modifications. A VPN connection will not be established." This error is received after authentication occurs and while the tunnel is being established. Multiple attempts will sometimes result in success but it is rare.

I am Windows Vista Business SP1 (although the error occured before the installation of SP1). Hardware is HP Compaq 6710b.
0
Comment
Question by:jmcmahon71
2 Comments
 
LVL 11

Assisted Solution

by:billwharton
billwharton earned 500 total points
Comment Utility
there are some known but not proven conflicts with some services on Vista

In services.msc, do you have BonJour printing server? If so, disable it
If it doesn't help, uninstall adobe photoshop CS3 and/or iTunes

0
 

Accepted Solution

by:
jmcmahon71 earned 0 total points
Comment Utility
That worked! I did have the BonJour printing server installed and I have Adobe CS3 and iTunes. The BonJour printing service is identified by the service name ##Id_String1.7844F930_1628__4223_B5CC_5BB94B879762##.

After stopping and disabling the service, SSL VPN began working normally.
0

Featured Post

How to improve team productivity

Quip adds documents, spreadsheets, and tasklists to your Slack experience
- Elevate ideas to Quip docs
- Share Quip docs in Slack
- Get notified of changes to your docs
- Available on iOS/Android/Desktop/Web
- Online/Offline

Join & Write a Comment

I've had to do a bit of research to setup my VPN connection so that Clients can access Windows Server 2008 network shares.  I have a Cisco ASA 5510 firewall.  I found an article which was extremely useful: It had a solution if you use ASDM to config…
When you connect to your workplace's VPN, you may not notice that you are using your workplace's servers to serve up webpages.  This might be undesirable since the workplace can log all the places you've been.  It also might be very slow to load pag…
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…
The Task Scheduler is a powerful tool that is built into Windows. It allows you to schedule tasks (actions) on a recurring basis, such as hourly, daily, weekly, monthly, at log on, at startup, on idle, etc. This video Micro Tutorial is a brief intro…

771 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

10 Experts available now in Live!

Get 1:1 Help Now