IPSec Tunnel - DrayTek Vigor2830 -> Untangle :: No Internet Access

[grahamsmyth]

I have an IPSec Tunnel setup for teleworkers to connect back to the Corporate Network.

Home Users use a configured Draytek Vigor 2830 DSL Router - The VPN Is connecting correctly all Corporate Network resources can be access. The Draytek is set up to force all traffic including Internet Access over the VPN and this appears to be configured correctly however users do not have Internet Access.

Have I missed something - do I have to allow this traffic anywhere on Untangle- I am a bit stumped but it - does seem that Untangle is the issue.

Any ideas??

[jcoffin]

IPsec is not expected to be full tunnel so I suspect the Draytek router is not routing Internet traffic out the WAN of its own interfaces.

[grahamsmyth]

The Routing Table on the Draytek Does suggest its configured correctly.

Does Legacy NAT Need to be enabled on the Untangle Box (Apologies if this is not relative - was just reading a previous forum post)

[jcoffin]

Legacy NAT Mode should almost never be checked.

Is the Internet traffic from the remote Draytek coming to the Untangle? If so the routing table is not correct.

[grahamsmyth]

My plan is to route Internet Traffic from the Draytek to Untangle to allow Web Filtering etc. The Draytek Routing Table is set to route all traffic over the VPN: https://dl.dropboxusercontent.com/u/...44/DrayTek.gif

[grahamsmyth]

My Plan is to Route Internet Traffic through Untangle to allow Web Filtering etc.

The Draytek Routing Table is set up to route all traffic over the VPN

[grahamsmyth]

My Plan is to Route Internet Traffic through Untangle to allow Web Filtering etc.

The Draytek Routing Table is set up to route all traffic over the VPN

Sorry jcoffin - to answer your question Internet Traffic from the remote Draytek is not coming to Untangle