Zcom WS5G2, Руководство пользователя

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Hyperion Series Wireless LAN Controller User Manual
58-150008-IQN_V1.0 Page 53
Chapter 7. WLC C
ONFIGURATION
As the gateway, the WLC is responsible for accessing front-end devices in the operator's core network or public data
network. It is important to ensure the security of the core network and protect it from intrusion by illegal devices.
Access Control is the barrier established on the WLC for accepting trusted devices and rejecting untrusted devices.
7.1. T
IME
Z
ONE AND
D
ATE
WLC is deployed in site, and then the local settings, such as Country/Region code and time zone etc., should have been
properly configured. Here is the local setting about time zone and date time for WLC deployment.
Select
[WLC Configuration > TimeZone and Date] in the menu to enter the configuration page as following:
Figure 7-1 TimeZone and Datetime Configuration Page
These parameters in
[WLC Configuration > TimeZone and Date] page is described in details as following:
Parameter Description
Device Name Assign a literal name for this WLC equipment in order to be mnemonic.
NTP Server Thin AP cannot maintain the date time on board when power off; therefore it needs
a common source for time service. WLC can be such a time source; its built-in NTP
server can provide all thin APs with time synchronization service.
Time Zone Select the proper time zone for where the WLC is deployed.
Daylight Saving Time Some countries and regions use daylight saving time in summer, here configure it.
Date Time Manually set the date time here for WLC.
Now Date Time Display current date time in WLC.
NTP Client WLC as the NTP server providing thin AP with time service, its own date time also
needs to be calibrated by a precise time source, thus, it is also a NTP client to the
precise public NTP server.