ICG-2510W(G)-LTE Series User Manual

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Keep Online
This function is used to detect whether the Internet connection is active, if users set it and when the Router detects the
connection is inactive, it will redial to users' ISP immediately to make the connection active. If the network is busy or
the user is in private network, we recommend that Router mode will be better.
Object – Keep
Online
Description
Detection
Method-None
Do not set this function
Detection
Method-Ping
Send ping packet to detect the connection, when choosing this method.
Users should also configure "Detection Interval", "Primary Detection
Server IP" and "Backup Detection Server IP" items.
Detection
Method-Route
Detect connection with route method, when choosing this method.
Users should also configure "Detection Interval", "Primary Detection
Server IP" and "Backup Detection Server IP" items.
Detection
Method-TCP
Detect connection with TCP method, when choosing this method. Users
should also configure "Detection Interval" item.
Detection
Interval
Time interval between two detections; unit is second
Primary
Detection Server
IP
The server is used to response the Router’s detection packet. This item
is only valid for method "Ping" and "Route".
Backup
Detection Server
IP
The server is used to response the Router’s detection packet. This item
is valid for method "Ping" and "Route"
When users choose the “Route” or “Ping” method, it’s quite important to make sure that the
“Primary Detection Server IP” and “Backup Detection Server IP” are usable and stable, because
they have to response the detection packet frequently.