Extreme Networks Altitude 4700 Series, Руководство по продукции

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Altitude 4700 Series Access Point Product Reference Guide
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3 To add the user to a group, select the group in the Available list (on the right) and click the <-Add
button.
Assigned users will display within the Assigned table. Map one or more groups as needed for group
authentication access for this particular user.
4 To remove the user from a group, select the group in the Assigned list (on the left) and click the
Delete -> button.
5 Click the OK button to save your user and group mapping assignments and return to the Users
screen.
Defining User Access Permissions by Group
An external AAA server maintains the users and groups database used by the Access Point for access
permissions. Various kinds of access policies can be applied to each group. Individual groups can be
associated with their own time-based access policy. Each group’s policy has a user defined interval
defining the days and hours access is permitted. Authentication requests for users belonging to the
group are honored only during these defined hourly intervals.
Refer to the Access Policy screen to define WLAN access for the user group(s) defined within the Users
screen. Each group created within the Users screen displays in the Access Policy screen within the
groups column. Similarly, existing WLANs can be individually mapped to user groups by clicking the
WLANs button to the right of each group name. For more information on creating groups and users,
see
“Managing the Local User Database” on page 257 . For information on creating a new WLAN or
editing the properties of an existing WLAN, see “Creating/Editing Individual WLANs” on page 148 .
CAUTION
If using the RADIUS time-based authentication feature to authenticate Access Point user permissions,
ensure UTC has been selected from the Date and Time Settings screen’s Time Zone field. If UTC is not selected,