2 - 62 MT2070/MT2090 User Guide
If either WEP-40 (40/24) or WEP-104 (104/24) is selected, the wizar d displays the key entry dialog unless the Use
Passkey check box was selected in the Encryption dialog (see Figure 2-67 on page 2-56). The Key Entry dialog
shows only if the authentication is set to None.

Hexadecimal Keys

To enter the hexadecimal key information select the Hexadecimal Keys radio button. An option is provided to hid e
the characters that are entered for added security. To hide the characters select the For added security - Mask
characters entered check box.
To enter a hexadecimal key with characters hidden:
1. Select the For added security - Mask characters entered check box.
2. Tab t o Next > and press ENT.
Figure 2-74
WEP-40 and WEP-104 WEP Keys Dialog Boxes
3. For WEP only, in the Edit Key drop-down list, select the key to enter.
4. In the Key field, enter the key.
a. For WEP-40 enter 10 hexadecimal characters.
b. For WEP-104 enter 26 hexadecimal characters.
c. For TKIP enter 64 hexadecimal characters.
d. For AES enter 64 hexadecimal characters.
5. In the Confirm Key field, re-enter the key. When the keys match a message appears indicating tha t the keys
match.
6. Repeat for each WEP key.
PEAP WEP-104 Yes Yes
LEAP WEP-104 Yes Yes
TTLS WEP-104 Yes Yes
Table 2-12
Encryption / Authentication Matrix (Continued)
Authentication Encryption
Legacy (Pre-WPA) WPA
Personal
WPA2
Personal WPA Enterprise WPA2 Enterprise
Open WEP TKIP AES TKIP AES