Tuesday, January 04, 2011

Clearos, OpenVPN and mutiwan issue

Just had some problems running OpenVPN in mutiwan mode on ClearOS 5.2 SP1.
Sometime connection got dropped down and user could not reconnect. Problem was solved then i disabled on of the multiwan NICs. What fixed the problem was setting OpenVPN to work in TCP mode instead of UDP. I guess packets were sent using wrong NIC on UDP based connections.
Edit /etc/openvpn/clients.conf
and set "proto tcp"

Provided by:SiQ systems, Cloud experts

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