D-Link DIR-882 User Manual page 112

DIR-882 AC2600 Wave 2 MU-MIMO Wi-Fi Gigabit Router with
3G/LTE Support and 2 USB Ports
User Manual
Parameter
Enable
The maximum number
of attempts
Timeout
Connection restart
Addresses
Modem IP address
verification
When all needed settings are configured, click the APPLY button.
Health Check
Move the switch to the right to check the connection health using
the ICMP ping mechanism.
A number of requests to check the health of the connection. By
default, the value 10 is specified.
Several ping requests are sent to check the hosts. After several
failed attempts the connection status is changed until a successful
attempt is made.
A time period (in seconds) allocated for a respond to one ping
request. By default, the value 3 is specified.
Move the switch to the right to reestablish connection if the
maximum number of ping requests fails.
IP addresses from the external network that the router will check for
availability via ICMP ping mechanism. By default, the router
checks the IP address 8.8.8.8.
Click the ADD button, and in the line displayed, enter an IP address
or leave value suggested by the router. You can add several
addresses.
To remove an IP address from the list, click the Delete icon ( ) in
the line of the address.
Move the switch to the right to let the router request the actual IP
address from the modem in case modem's IP address changes before
expiration of the previous one.
Page 112 of 303
Configuring via Web-based Interface
Description