I have a Cisco ASA5505 setup for VPN trough IPSec (L2TP). I can connect from wherever I want to it using the user and password.
The only problem is that, after 2-3 days I have to reload the appliance because it denies connection on port 500 UDP. After the reload everything works fine again.
Do you know how to handle this kind of problem? Is is a bug in the software or it could be only a misconfiguration?