Problems with Linux OpenVPN connection through E4200 v2 router

When I try to connect OpenVPN through an E4200 v2 router from my Linux Fedora 16 client, the connection hangs. The connection log show that OpenVPN has connected to the VPN server. Internet also freezes until I disconnect OpenVPN.
OpenVPN on Windows works fine through the E4200 router.
If I connect the Linux client directly to my Inteno fiber router, OpenVPN works fine.
Passthrough is enabled in the router, and I have configured QoS and port forwarding for port 1194. The router has firmware version 2.0.37.
Can anyone help me with this problem?

arvidholm wrote:
When I try to connect OpenVPN through an E4200 v2 router from my Linux Fedora 16 client, the connection hangs. The connection log show that OpenVPN has connected to the VPN server. Internet also freezes until I disconnect OpenVPN.
OpenVPN on Windows works fine through the E4200 router.
If I connect the Linux client directly to my Inteno fiber router, OpenVPN works fine.
Passthrough is enabled in the router, and I have configured QoS and port forwarding for port 1194. The router has firmware version 2.0.37.
Can anyone help me with this problem?
Is that working before?

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~~~~~~~~~~~~~~~
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