Intermec 751G 用户手册

Use the next sections to understand how to configure each type of security 
on your wireless 751G.

If you choose to use Transport Layer Security (TLS) with WPA or 802.1x 
security, you need to have a unique client certificate on the 751G and a 
trusted root certificate authority (CA) certificate. If you choose to use 
PEAP, you need to load a root CA certificate. You can use a third-party CA 
to issue unique client certificates and a root certificate.

Your wireless adapter (network interface card) connects to wireless 
networks of two types: infrastructure networks and ad-hoc networks.

• Infrastructure networks get you in your corporate network and Internet. 

Using the 802.11b/g infrastructure mode, the 751G establishes a wireless 
connection to an access point, linking you to the rest of the network.

• Ad-hoc networks are private networks shared between two or more 

clients, even with no access point.

Each wireless network is assigned a name (or Service Set Identifier - SSID) 
to allow multiple networks to exist in the same area without infringement.

Intermec recommends using security measures with wireless networks to 
prevent unauthorized access to your network and to ensure your privacy of 
transmitted data. Authentication (cryptographically protected) by both the 
network and the user, transmitted data, and encryption are required 
elements for secure networks. Schemes are available to implement the 
features.

If your CA is on your WLAN, select Start > Settings > Control Panel, 
double-tap the Certificates icon, then tap View to see certificate details. To 
remove a certificate, press and hold a certificate, then select Delete.