Gigabit Multi-Homing VPN Security Router User’s Manual
system will determine the VPN tunnel is disconnected. If you create a VPN tunnel for
the active side, the system will automatically rebuild the VPN tunnel again; and if you
are a passive one, the system will wait for the other re-establish the VPN tunnel.
Remote Host
：
Remote network nodes to detect the location, the server address is best
to be fast and stable response (proposal can fill in the VPN remote Sever LAN IP,
please do not enter the server address which can not respond to ICMP).
Time interval
：
External connection detect ping timeout (seconds), default is 30
seconds. When the VPN tunnel established, every 30 seconds send ICMP detect the
connection status with the server.
Retry Count
：
Ping retries, default is five. If the ping retry count exceeds the number of
the remote server is not responding, then determine the VPN line break.
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