Intermec CK60 Manual do Utilizador descarregar pdf (Página 109)

Chapter 5 — Network Support

CK60 Mobile Computer with Windows CE User’s Manual 95

The CK60 provides three types of security for your wireless network: Wi-Fi

Protected Access 2 (WPA2/802.11i), WPA, and WEP. 802.1x should be

referred to as an authentication method used for WPA and WPA2. Another

authentication method for WPA and WPA2 would be the Pre-Shared Key

(PSK).

Choosing Between Microsoft and Funk Security

Before you can implement a security solution on the CK60, you need to

choose between Microsoft and Funk security:

• By default, Funk security is enabled. It provides everything you get with

Microsoft security plus the addition of Cisco Compatible Extensions

features. It also provides additional authentication types like EAP-TTLS,

LEAP, and EAP-FAST.

• Microsoft security, with its Microsoft Zero Config feature, is also

available. To switch to Microsoft security, go to

“Configuring

Microsoft Security” on page 100 to start.

Note: Your security choice does not depend on your authentication server.

For example, you can choose Funk security if you use Microsoft Active

Directory® to issue certificates.

Configuring Funk Security

You can define up to four profiles for your Funk Odyssey security.

Different profiles let your CK60 communicate in different networks

without having to change all of your security settings. For example, you can

set up one profile for the manufacturing floor and one for the warehouse.

LEAP

(Lightweight

Extensible

Authentication

Protocol)

Also known as Cisco-Wireless EAP, provides username/password based authentication between a

wireless client and a RADIUS server. In the 802.1x framework, traffic cannot pass through a wireless

network access point until it successfully authenticates itself.

EAP-PEAP

(Protected

Extensible

Authentication

Protocol)

Performs secure authentication against Windows domains and directory services. It is comparable to

EAP-TTLS both in its method of operation and its security, though not as flexible. This does not

support the range of inside-the-tunnel authentication methods supported by EAP-TTLS. Microsoft

and Cisco both support this protocol.

EAP-TLS

(Transport Layer

Security)

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.

EAP-TTLS

(Tunneled

Transport Layer

Security)

This protocol provides authentication like EAP-TLS (see page 95) but does not require certificates for

every user. Instead, authentication servers are issued certificates. User authentication is done using a

password or other credentials that are transported in a securely encrypted “tunnel” established using

server certificates.

EAP-TTLS works by creating a secure, encrypted tunnel through which you present your credentials

to the authentication server. Thus, inside EAP-TTLS there is another inner authentication protocol that

you must configure via Additional TTLS Settings.

Authentication (continued)

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 123 124

Comentários a estes Manuais

Sem comentários

Intermec CK60 Manual do Utilizador Página 109

Comentários a estes Manuais

Manuais e produtos relacionados com Computadores de bolso Intermec CK60