Windows 7 and VPN not safe?
When i remote (Teamviewer, ISL or whatever) install VPN from our office on a Windows 7 home user (Home and Professional), i can start the VPN and then the RDP without problem. So the connection to internet stays alive, Outlook local works and there is a
tunnel to our office.
Is that normal? Is is still safe? or is it a bug.
rgds
Frans
September 27th, 2010 9:31am
Hi Frans,
I would like to confirm if the issue is that after connecting to VPN, the internet connection is still activate? If this is the situation, please check if you have
change the settings mentioned in this knowledge base (KB) article:
You Cannot Connect to the Internet After You Connect to a VPN Server
Hope this helps.
Regards,
Linda
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September 28th, 2010 2:06am
fjvanham,
This is normal this is option you can turn off or on in your network adapter settings.
The option/feature calls "split tunneling" the cable guy has an excellent article on this.
You can find it here:
http://technet.microsoft.com/en-us/library/bb878117.aspx
You can turn this off or on by go into the properties screen of your network adapter.
Step #10 on this site
http://www.stevens.edu/itwiki/w/index.php/VPN_on_Windows_7_-_Split_Tunneling
tells you where you can find the "Use Default gateway on remote network" option witch enables or disables split tunneling.
Kind Regards
DFTIM me - TWiTTer: @DFTER
September 28th, 2010 5:08am
Hi Frans,
How are you doing? I am just checking to see how things are going there on this issue. If you would like further assistance, please do not hesitate to let me know.
It is my pleasure to help. :)
Thanks, and have a great day!
Regards,
Linda
TechNet Subscriber Support in forum
If you have any feedback on our support, please contact
tngfb@microsoft.com
Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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October 6th, 2010 2:21am
See this blog article from the RRAS team...
http://blogs.technet.com/rrasblog/ [...] rrors.aspx
More than likely the XP box is behind a firewall/router that is not passing GRE Protocol 47 traffic. You can test the PPTP VPN link by running the test detailed in the PPTP Ping and VPN traffic secitons on this page.
http://technet.microsoft.com/en-us [...] 77965.aspx
Grap the pptpsrv.exe and pptpclnt.exe programs off the internet or from a XP SP2 CD. If the tests fail work arounds include...
* Upgrading the router firmware to a version known to pass GRE Protocol 47 traffic.
* Flashing the router, if supported, with third-party firmware like DD-WRT that supports passing GRE Protocol 47 traffic.
* Purchasing a router known to pass GRE Protocol traffic.
* Use an alternative like Secure Shell [SSH] and a free SFTP client like WinSCP or Tunnelier for secure remote access to files and folders or Remote Desktop access/control of
PCs
on the office LAN.
October 6th, 2010 5:23am