7 VPN connection
SINAUT MD741-1
C79000-G8976-C236-05
105
Restart of the VPN client with DPD
If the SINAUT MD741-1 does not receive any reply to its DPD queries from the
remote station, the IPsec connection is considered to be interrupted after a number
of permitted unsuccessful attempts. You can specify whether or not the
SINAUT MD741-1 is rebooted in such a situation.
Remember that if you reboot, not only the failed connection but all existing VPN
connections will be interrupted.
Select one of the two options:
●
Yes: The device is restarted as soon as DPD is detected.
●
No:
The device is not restarted following DPD.
Factory settings
The factory settings for the SINAUT MD741-1 are as follows:
Keepalive interval for NAT-T (seconds)
60
Phase 1 timeout (seconds)
15
Phase 2 timeout (seconds)
10
Maximum number of connection establishment attempts up
to restarting the VPN client
5
Maximum number of connection establishment attempts after
restarting the VPN client until the next device restart
2
DynDNS tracking
Yes
Interval for DynDNS tracking (minutes)
5
Restart of the VPN client with DPD
No
