Motorola CB3000 User Manual page 39

.
Inner Authentication
Method
Validate Server
Certificate
Clean User ID and
Password
Figure 3.8 WPA1 Enterprise Type - EAP-TTLS
Select the authentication method used inside the tunnel. Select from:
• CHAP – Challenge-Handshake Authentication Protocol (CHAP) provides
security by the Challenge-Response method of authentication.
• MS CHAP - Microsoft CHAP (MS CHAP) is Microsoft's implementation of
the CHAP protocol.
• MS CHAP v2 – An enhanced version of MS CHAP that plugs some
security loopholes of MS CHAP.
• PAP – Password Authentication Protocol (PAP) is a basic authentication
protocol that transmits unencrypted ASCII passwords over the network.
• MD5 – Message Digest algorithm 5 (MD5) is a cryptographic hash
algorithm that uses a 128-bit hash value.
• GTC – Generic Token Card (GTC) is a protocol that enables the exchange
of clear-text authentication credentials across a network. This protocol
uses one-time password and therefore is not vulnerable to replay attacks.
EAP-GTC is generally used inside a tunnel created by TTLS or PEAP to
provide server authentication.
Check to force the CB3000 to validate the Server Certificate.
Check to prevent the CB3000 from saving the WPA user name and its
password in its cache.
3-15
Network Configuration