Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 345)

• Wireless Direct
The printer is used as a wireless router to connect external wireless communication devices (e.g.
computers, smartphones, or tablets) in an environment where no wireless router is available. You can
connect up to 5 devices to the printer using Wireless Direct.
• Wireless LAN
A network that, instead of being connected by physical wires, is connected by a wireless technology,
such as Wi-Fi.
• Wireless Router
A wireless transceiver or base station that receives information from wireless clients/the printer and
rebroadcasts it. Required in an infrastructure network.
• WPA
Security framework announced by the Wi-Fi Alliance in October 2002. The security has been
strengthened more than WEP.
◦ Authentication
WPA defines the following authentication methods: PSK that can be used without an
authentication server, plus WPA-802.1x that do require an authentication server.
This printer supports WPA-PSK.
◦ Passphrase
This encrypted key is used to perform WPA-PSK authentication.
The password should be a string of 8 to 63 alphanumeric characters or a 64-digit hexadecimal
value.
• WPA2
Security framework released by the Wi-Fi Alliance in September 2004 as a later version of WPA.
Provides a stronger encryption mechanism through Advanced Encryption Standard (AES).
◦ Authentication
WPA2 defines the following authentication methods: PSK that can be used without an
authentication server, plus WPA2-802.1x that do require an authentication server.
This printer supports WPA2-PSK.
◦ Passphrase
This encrypted key is used to perform WPA2-PSK authentication.
The password should be a string of 8 to 63 alphanumeric characters or a 64-digit hexadecimal
value.
• WPS (Wi-Fi Protected Setup)
WPS is a standard for easy and secure establishment of a wireless network.
There are 2 primary methods used in the Wi-Fi Protected Setup:
PIN entry: a mandatory method of setup for all WPS certified devices
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