Operation Manual

Configurable SettingsAppendix —A
242 700 Series Color Mobile Computer User’s Manual
Additional Settings
1 Select an authentication method from the Inner PEAP Authentication
drop-down list.
EAP/MS-CHAP-V2 Authenticates against a Windows Domain Controller and
other non-Windows u ser databases. This is Microsoft’s
implementation of PEAP.
EAP/Token Card Use with token cards. The password value entered is never
cached. This is Cisco’s implementation of PEAP.
EAP/MD5-Challenge Message Digest 5. A secure hashing authentication algo-
rithm.
2 Check Validate Server Certificate to verify the identity of the authenti-
cation server based on its certificate when using TTLS or PEAP.
3 Enter the Co mmon Names of trusted servers. Note if these fields are left
blank, the server certificate trust validation is not performed or required.
4 Click ok to return to the Security page.
TLS (EAP-TLS)
EAP-TLS is a protocol that is based on the TLS (Transport Layer Security)
protocol widely used to secure web sites. This requires both the user and
authentication server have certificates for mutual authentication. While
cryptically strong, this requires corporations that deploy this to maintain a
certificate infrastructure for all their users.
Use “TLS” to configure the use of EAP-TLS as an authentication protocol,
and select either “Open” or “WPA” as an association mode.
ToEnableTLSwithanOpenAssociation
1 Set 8021x Security as “TLS.”
2 Set Association to “Open.”
3 EnteryouruniqueSubject Name and User Name to use this protocol.