Packets Are Sent Steadily
While IJ Network Scanner Selector EX is enabled, it periodically transmits packets to check whether it can communicate with the machine over the network. When using the computer in a network environment other than the one used to set up the machine, disable IJ Network Scanner Selector EX.
To disable IJ Network Scanner Selector EX, right-click the icon on the notification area on the desktop, then select Disable Canon IJ Network Scanner Selector EX.