Ricoh IS 2255, General Settings Manual, Page: 70 / 270

System Settings
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IEEE 802.11b
This section describes various items of [ IEEE 802.11b ] under [ Interface Settings ] .
[ IEEE 802.11b ] is displayed when this machine is installed with the wireless LAN
interface board (optional).
Implement respective settings simultaneously.
❖
Communication Mode
Be sure to make all settings simultaneously.
• 802.11 adhoc
• adhoc
•
Infrastructure Mode
❖
SSID Setting
Specifies SSID to distinguish the access point in infrastructure mode or 802.11
adhoc mode.
The characters that can be used are ASCII 0x20-0x7e (32 bytes).
If blank is specified in 802.11b adhoc mode or adhoc mode, “ASSID" appears.
❖
Channel
Specifies a channel when you select 802.11b adhoc mode or adhoc mode.
The channel is set to "
11 " by default.
The following channels are available:
• Metric version: 1-14
• Inch version: 1-11
❖
Security Method
Specifies the encryption of the IEEE 802.11b (wireless LAN).
If set to
[ WEP ] , always enter WEP key. If set to [ WPA ] , set encryption method
and authentication method.
You can specify “WPA”, if you set
[ Communication Mode ] to [ Infrastructure
Mode ] .
• Off
• WEP
• WEP (Encryption) key
Enter the WEP (Encryption) key. If it is a 64-bit WEP (Encryption) key,
enter 10 hexadecimal digits or 5 ASCII code characters. For a 128-bit
WEP (Encryption) key, enter 26 hexadecimal digits or 13 ASCII code
characters.
• WPA
• WPA Encryption Method
Select either "TKIP" or "CCMP(AES)".
• WPA Authent. Method
Select either "WPA-PSK" or "WPA802.1X)". If you have selected “WPA-
PSK”, enter the pre-shared key (PSK) of 8- 63 characters in ASCII code.