Avaya Communication Server 1000 Installation And Commissioning Manual page 117

- Rotation Secret–Is used for proprietary WEP key rotation. To determine whether this
feature is supported in your system, see your custom document.
• WPA2-PSK—The security features of WPA2-PSK are available which you can use if
supported by the access points in the facility. Select one of the following:
- Passphrase—Enter a passphrase between 8 and 63 characters in length.
- Direct Entry—Enter the 256-bit key code.
Important:
For more information about whether WPA2-PSK is recommended for an AP, see the
Configuration Note for the installed APs. Configure the recommended version on the
AP and select the corresponding option on the Admin menu.
• Cisco FSR—To provide the highest level of security without compromising voice quality
on Cisco Aironet WLAN APs, the Fast Secure Roaming (FSR) mechanism is
implemented. Fast Secure Roaming is designed to minimize call interruptions for wireless
handset users as they roam throughout a facility. Existing Aironet 350, 1100, and 1200
APs can require a hardware upgrade to support FSR. Cisco FSR requires advanced
configuration of the Cisco access points at your site. For more information about
configuring your access points and other required security services on your wired
network, see the Cisco representative for detailed documentation. To configure Cisco
FSR in the wireless handset, you must enter a Radius Server user name and password
into each handset.
- User name—Enter a user name that matches an entry on your Radius server. User
names are alphanumeric strings, and can be entered using the alphanumeric string
entry technique.
- Password—Enter the password that corresponds to this Username.
• WPA-PSK—The security features of WPA-PSK are available and can be used if
supported by the access points in the facility. Select one of the following:
- Passphrase—enter a passphrase between 8 and 63 characters in length.
- Direct Entry—enter the 256-bit key code.
Avaya WLAN IP Telephony Installation and Commissioning
• Key 1-4—Scroll to the key option that corresponds to the Default Key that you
entered above. Enter the encryption key as a sequence of hexadecimal
characters. (Use the 2 and 3 keys to access hexadecimal digits A-F.)
• 8-character passphrase—weak
• 20-character passphrase—minimum
• 20 to 30-character passphrase—recommended
• 63-character passphrase—very strong
Administration menu
November 2010 117