Cisco Unified Wireless Ip Phone 7925G, 7925G-Ex, And 7926G Administration Guide - Cisco 7925G Administration Manual

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Web Pages
Open plus WEP
Provides access to all access points and authentication through the use of one or more WEP Keys at
the local access point.
Shared Key plus WEP
Provides shared key authentication through the use of WEP Keys at the local access point.
LEAP
Exchanges a username and cryptographically secure password with a RADIUS server for authentication
in the network. LEAP is a Cisco proprietary version of EAP.
EAP-FAST
Exchanges a username and password with a RADIUS server for authentication in the network.
EAP-TLS
Uses a dynamic session-based WEP key derived from the client adapter and RADIUS server to encrypt
data and a client certificate for authentication. It uses PKI to secure communication to the RADIUS
authentication server.
PEAP (MSCHAP V2)
Performs mutual authentication, but does not require a client certificate on the phone. This method uses
name and password authentication based on Microsoft MSCHAP V2 authentication.
With Firmware Release 1.4(7), server validation cannot be configured from the phone web page. Server
validation is automatically enabled after a server certificate has been uploaded.
Auto (AKM)
Automatic authenticated key management in which the phone selects the AP and type of key management
scheme, which includes WPA, WPA2, WPA-Pre-shared key (PSK), WPA2-PSK, or CCKM (which
uses a wireless domain server [WDS]).
When set to AKM mode, the phone uses LEAP for 802.1x type authentication methods (non-PSK such
Note
as WPA, WPA2, or CCKM). AKM mode supports only authenticated key-management types (WPA,
WPA2, WPA-PSK, WPA2-PSK, CCKM).
The type of authentication and encryption schemes that you use with your WLAN determine how you set up
the authentication, security, and encryption options in the network profiles for the Cisco Unified Wireless IP
Phones. The following table provides a list of supported authentication and encryption schemes that you can
configure on the Cisco Unified Wireless IP Phone.
Table 20: Authentication and encryption configuration options
Authentication mode
Open
Wireless encryption
None

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide

Wireless LAN Security
Wireless security credentials
None: access to all APs
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