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EAP Method
•  PEAP: Protect Extensible Authentication Protocol. PEAP transport 
securely authentication data by using tunnelling between PEAP 
clients and an authentication server. PEAP can authenticate wireless 
LAN clients using only server-side certificates, thus simplifying the 
implementation and administration of a secure wireless LAN. 
•  TLS  /  Smart Card: Transport Layer Security. Provides for 
certificate-based and mutual authentication of the client and the 
network. It relies on client-side and server-side certificates to perform 
authentication and can be used to dynamically generate user-based 
and session-based WEP keys to secure subsequent communications 
between the WLAN client and the access point. 
•  TTLS: Tunnelled Transport Layer Security. This security method 
provides for certificate-based, mutual authentication of the client and 
network through an encrypted channel. Unlike EAP-TLS, EAP-TTLS 
requires only server-side certificates. 
•  EAP-FAST: Flexible Authentication via Secure Tunnelling. It was 
developed by Cisco. Instead of using a certificate, mutual 
authentication is achieved by means of a PAC (Protected Access 
Credential) which can be managed dynamically by the authentication 
server. The PAC can be provisioned (distributed one time) to the 
client either manually or automatically. Manual provisioning is 
delivery to the client via disk or a secured network distribution 
method. Automatic provisioning is an in-band, over the air, 
distribution. For tunnel authentication, only support "Generic Token 
Card" authentication now. 
•  MD5-Challenge: Message Digest Challenge. Challenge is an EAP 
authentication type that provides base-level EAP support. It provides 
for only one-way authentication - there is no mutual authentication of 
wireless client and the network. (Only Open and Shared 
authentication mode can use this function.) 
Tunnel Authentication
•  Protocol: Tunnel protocol, List information including 
EAP-MSCHAP v2EAP-TLS/ Smart Card, and Generic Token 
Card
•  Tunnel Identity: Identity for tunnel.   
•  Tunnel Password: Password for tunnel. 
Session Resumption: Reconnect the signal while broken up, to reduce 
the packet and improve the transmitting speed. Users can click the box to 
enable or disable this function. 
ID\PASSWORD tab: