Motorola MC3090G Integration Guide - Page 137

Wireless Applications 6 - 15 Figure 6-17 Prompt for Login at Dialog Box If mobile computer does not have the credentials, the user is prompted to enter a username and password. If the mobile computer has the credentials (previous entered via a login dialog box), it uses these credentials unless the caching options require the mobile computer to prompt for new credentials. If the credentials were entered via the profile, the mobile computer does not prompt for new credentials. Table 6-10 lists the caching options. Table 6-10 Cache Options Description At Connect If this option is selected, then a user is prompted for credentials whenever the WCS tries to connect to a new profile. If this option is not set, then the cached credentials are used to authenticate. If the credentials are not cached, then the user is prompted to enter credentials. This option only applies if a user is logged in. On Resume If the On Resume option is selected, an authenticated user is reauthenticated when a suspend/resume occurs. Once the user is reauthenticated, the user is prompted for credentials. If the user does not enter the same credentials that were entered prior to the suspend/resume, the user is disconnected from the network. The user may try up to three times to enter the correct credentials. If the correct credentials are entered, then the network connection remains intact. This option only applies if a user is logged in. At Time Use this option to perform a local verification on an authenticated user at a specified time. The time can be an absolute time or a relative time from the authentication, the times should be at least 5 minutes intervals. Once the time has passed, the user is prompted for credentials. If the user enters the correct credentials, the network connection remains intact. If the user enters the wrong credentials, the user is disconnected from the network. The user may try up to three times to enter the correct credentials. If the correct credentials are entered, then the network connection remains intact. This option only applies if a user is logged in. When a user enters the credentials, the credentials are applied to a particular profile. If a user logs out, all of the cached credentials are cleared. If a profile is edited, then all cached credentials for that profile are cleared. The following authentication types have credential caching: • EAP TLS • PEAP • LEAP • TTLS. If the At Time check box is selected the TIme Cache Options dialog box displays.