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Site to Site VPN Connection problems
Site to Site VPN Connection problems
- I am adding a 4th Branch office to our network via VPN. Currently, 3 branch offices are running ISA 2006 Std with ISA 2006 EE at the Main office. I would like to set up the 4th office using a Netgear FVS318 VPN router.
I set up the Site to Site vpn using IPSec ( recomended in the setup with 3rd party VPN ) rather than the L2TP that the other branches are set with. With all the settings checked and double checked I have no connectivity with the Netgear router.
I can ping the Ext. IP address of the router but not the lan ip address
The ISA EE connectivity verifiers report Time Out errors
The Netgear router has access to the Internet
I feel that I am missing something , but I had this issue before with a Linksys vpn router and was not able to configure it.
Any suggestions?
Answers
- Perhaps http://technet.microsoft.com/en-us/library/cc302468.aspx may be of some help?
Jim Harrison Forefront Edge CS- Marked As Answer byNick Gu - MSFTMSFT, ModeratorMonday, July 20, 2009 3:56 AM
- Proposed As Answer byJim Harrison IsaDewd Thursday, July 09, 2009 12:44 AM
All Replies
- Perhaps http://technet.microsoft.com/en-us/library/cc302468.aspx may be of some help?
Jim Harrison Forefront Edge CS- Marked As Answer byNick Gu - MSFTMSFT, ModeratorMonday, July 20, 2009 3:56 AM
- Proposed As Answer byJim Harrison IsaDewd Thursday, July 09, 2009 12:44 AM
Can you see that the VPN is established? If no, check the oakley.log file on the ISA, if yes monitor the traffic between the networks. Do you have a network rule and correct firewall rule for the traffic? A common mistake is missing network addresses on the IPSec configuration.
