Canon TS6420a, Online Manual, Page: 336 / 439

Either TKIP (basic encryption) or AES (secure encryption) is selected automatically as the dynamic
encryption method.
For details, see If WPA/WPA2 Details Screen Appears.
Note
• This printer supports WPA/WPA2-PSK (WPA/WPA2-Personal) and WPA2-PSK (WPA2-
Personal).
• Using WEP
The length or format of the Wi-Fi password and authentication method must be identical among the
wireless router, the printer, and your computer.
To communicate with a wireless router that generates a password automatically, you must set the
printer to use the password generated by the wireless router.
◦ For Windows:
When the WEP Details screen appears after you click Search... on the Network Settings (Wi-Fi)
screen in IJ Network Device Setup Utility, follow the on-screen instructions to set the password
length, format, and the password to use.
For details, see If WEP Details Screen Appears.
Note
• If the printer is connected to an AirPort Base Station via LAN:
If the printer is connected to an AirPort Base Station via a LAN, check the settings in Wireless
Security of AirPort Utility .
Select 64 bit if WEP 40 bit is selected for password length in AirPort Base Station.
Select 1 for the password to use. Otherwise, computer will not be able to communicate with
printer via the wireless router.
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