CNET CQR-981 User Manual page 44

Enable Web Server Access on WAN
Apply Changes & Reset
users. It is a common way for hacker to ping public
WAN IP address, to see is there any WAN IP address
available.
This option is to enable Web Server Access function
on WAN.
Click on Apply Changes to save the setting data. Or
you may click on Reset to clear all the input data.
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