ZyXEL Communications nwa series, Руководство пользователя

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Chapter 17 System
NWA/WAC/WAX Series User’s Guide
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To get the Zyxel Device date and time from a time server:
1
Click System > Date/Time .
2
Select Get from Time Server under Time and Date Setup .
3
Under Time Zone Setup , select your Time Zone from the list.
4
Under Time and Date Setup , enter a Time Server Address .
5
Click Apply .
17.5 WWW Overview
The following figure shows secure and insecure management of the Zyxel Device coming in from the
WAN. HTTPS and SSH access are secure. HTTP and FTP management access are not secure.
Figure 124 Secure and Insecure Service Access From the WAN
17.5.1 Service Access Limitations
A service cannot be used to access the Zyxel Device when you have disabled that service in the
corresponding screen.
17.5.2 System Timeout
There is a lease timeout for administrators. The Zyxel Device automatically logs you out if the
management session remains idle for longer than this timeout period. The management session does
not time out when a statistics screen is polling.
Each user is also forced to log in the Zyxel Device for authentication again when the reauthentication
time expires.
You can change the timeout settings in the User screens.