asked on

Split Tunneling on Sonicwall NSA 2400

I have VPN set up on a Sonicwall NSA 2400 except when I connect to the VPN, I can only access that network. I know I probably have to set up Split Tunneling on the connection but I cant figure out how to. I saw split tunnel selected in one of the drop down boxese on the sonicwall so i thought it was set but who knows. Any ideas?

ASKER CERTIFIED SOLUTION

dpk_wal

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

twcadmin

ASKER

When I try to uncheck this checkbox, a message comes up saying "A default lan gateway is specified but the connection is not set as the default route for clients. this will prevent clients from successfully connecting on WAN port. Selet default route as this gateway on client page or clear the default LAN gateway on this page."

If I clear the gateway on the Advanced tab, I do not receive this message anymore but then I cannot access the remote network. The Sonicwall vpn client will connect and accept my username and password but I will not be able to access anything. I had to have someone at the remote site go in and change the settings back.

SOLUTION

dpk_wal

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

twcadmin

ASKER

Attached are the screenshots of the Advanced and Client tabs. Again, with the settings this way, I am able to start the VPN and enter my credentials and it says connected, but I am unable to access anything on the remote network. If I put my gateway address back on the Advanced tab and check Set Default Route as this Gateway then I am able to reconnect and access the remote network but not my local network. Being this way, I have ruled out firewalls rules so I'm assuming its something wrong with this VPN configuration or somethign wrong with Windows 7.
ClientTab.PNG
AdvTab.PNG

dpk_wal

Can you post following command:
route print

This would give idea of the routing in place before and after VPN is connected [with split tunnel options]; please sanitize the output [remove MAC addresses and public IP]; please leave complete private IP with mask intact.

This would give some clue as to why the things are not working as desired.

Thank you.

twcadmin

ASKER

At first this wasnt working but now it is. I havent changed anything else btu it is working now.