ZyXEL ISG50-PSTN User Guide - Page 607

Chapter 44 User/Group Table 234 Configuration > Object > User/Group > Setting (continued) LABEL User Type DESCRIPTION These are the kinds of user account the ISG50 supports. Lease Time • admin - this user can look at and change the configuration of the ISG50 • limited-admin - this user can look at the configuration of the ISG50 but not to change it • user - this user has access to the ISG50's services but cannot look at the configuration • guest - this user has access to the ISG50's services but cannot look at the configuration • ext-user - this user account is maintained in a remote server, such as RADIUS or LDAP. See Ext-User Accounts on page 600 for more information about this type. • ext-group-user - this user account is maintained in a remote server, such as RADIUS or LDAP. See Ext-Group-User Accounts on page 600 for more information about this type. This is the default lease time in minutes for each type of user account. It defines the number of minutes the user has to renew the current session before the user is logged out. Reauthentication Time Miscellaneous Settings Allow renewing lease time automatically Enable user idle detection User idle timeout Admin users renew the session every time the main screen refreshes in the Web Configurator. Access users can renew the session by clicking the Renew button on their screen. If you allow access users to renew time automatically (see Section 44.4 on page 605), the users can select this check box on their screen as well. In this case, the session is automatically renewed before the lease time expires. This is the default reauthentication time in minutes for each type of user account. It defines the number of minutes the user can be logged into the ISG50 in one session before having to log in again. Unlike Lease Time, the user has no opportunity to renew the session without logging out. Select this check box if access users can renew lease time automatically, as well as manually, simply by selecting the Updating lease time automatically check box on their screen. This is applicable for access users. Select this check box if you want the ISG50 to monitor how long each access user is logged in and idle (in other words, there is no traffic for this access user). The ISG50 automatically logs out the access user once the User idle timeout has been reached. This is applicable for access users. User Logon Settings Limit the number of simultaneous logons for administration account Maximum number per administration account Limit the number of simultaneous logons for access account This field is effective when Enable user idle detection is checked. Type the number of minutes each access user can be logged in and idle before the ISG50 automatically logs out the access user. Select this check box if you want to set a limit on the number of simultaneous logins by admin users. If you do not select this, admin users can login as many times as they want at the same time using the same or different IP addresses. This field is effective when Limit ... for administration account is checked. Type the maximum number of simultaneous logins by each admin user. Select this check box if you want to set a limit on the number of simultaneous logins by non-admin users. If you do not select this, access users can login as many times as they want as long as they use different IP addresses. ISG50 User's Guide 607