Hello.
I'm setting up L2TP LAN to LAN tunnel between two DFL-260e. Firmware v. 2.40.04.08-21460 Jun 4 2013.
I configure l2tp server and client and the tunnel goes up and works finely for much time, so i am starting to rejoice, BUT when 'Idle timeout' expires (or some other event occurs that requires reconnection) and l2tp tunnel have to reconnect, it does not connects anymore, despite that tunnel just now perfectly worked for a minimum of 6 hours before reconnect.
Please suggest why it is so?