Security Method - Ricoh Aficio MP 4000B General Settings Manual

2. System Settings
• IEEE 802.11a/b/g Wireless LAN
• Frequency range:
2412 2462 MHz (1 11 channels)
5180 5320 MHz (36, 40, 44, 48, 52, 56, 60, and 64 channels)
The default setting is 11.
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The channel in use might differ depending on the country.

Security Method

Specifies the encryption of the IEEE 802.11a/g (wireless LAN).
The default setting is Off.
If you select [WEP], always enter WEP key. If you select [WPA], specify the encryption and
authentication methods.
Specify "WPA", when [Communication Mode] is set to [Infrastructure Mode].
• WEP
If you select "WEP", enter WEP key.
When using 64 bit WEP, up to 10 characters can be used for hexadecimal and up to five
characters for ASCII. When using 128 bit WEP, up to 26 characters can be used for hexadecimal
and up to 13 characters for ASCII.
The number of characters that can be entered is limited to 10 or 26 for hexadecimal and 5 or
13 for ASCII.
• WPA
• WPA Encryption Method
Select either "TKIP" or "CCMP(AES)".
• WPA Authent. Method
Select either "WPA-PSK", "WPA", "WPA2-PSK", or "WPA2".
If you selected "WPA-PSK" or "WPA2-PSK", enter the pre-shared key (PSK) of 8- 63
characters in ASCII code.
When "WPA" or "WPA2" are selected, authentication settings and certificate installation
settings are required. For details about setting methods, see "Configuring WPA/WPA2",
Network Guide.
Wireless LAN Signal
When using in infrastructure mode, you can check the machine's radio wave status using the control
panel.
Radio wave status is displayed when you press [Wireless LAN Signal].
Restore Factory Defaults
You can return the wireless LAN settings to their defaults.
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