Ricoh SP4100N Operating Instructions - Page 70

4. Configuration 7. Press the [ ] or [ ] key to select encryption method, and then press the [ Enter] key. Consult your network administrator for information about making encryption settings. Encryption settings are as follows: • TKIP Uses the same algorithm as RC4, but further reduces vulnerability using methods such as key mixing. 4 • CCMP(AES) Increases security using AES (Advanced Encryption Standard). Wait for two seconds. The display returns to the [WPA] menu. 8. Press the [ ] or [ ] key to display [Authent. Meth.], and then press the [ Enter] key. 9. Press the [ ] or [ ] key to select authentication method, and then press the [ Enter] key. Authentication settings are as follows: • WPA-PSK Performs authentication using an encryption key (a Pre-Shared Key) that is shared by the access point and client. Enter the Pre-Shared Key using between 8 and 63 ASCII characters. Select [PSK Entry] using the [ ] or [ ] key in the [WPA] menu, and then enter the characters. • WPA WPA uses CA certificates and a RADIUS server to provide secure wireless communication. • WPA2-PSK As with WPA-PSK, authenticate using the encryption key (a Pre-Shared Key)shared by the access point and client. Enter Pre-Shared Key .using between 8 and 63 ASCII characters. • WPA2 WPA2 is an expanded version of WPA that fully supports IEEE802.11i. Wait for 2 seconds, the display returns to the [WPA] menu. 68