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AP-51xx Access Point Product Reference Guide
4-44
Time synchronization is recommended for the access point’s network operations. For sites using
Kerberos authentication, time synchronization is required. Use the
Date and Time Settings
screen
to enable NTP and specify the IP addresses and ports of available NTP servers.
To manage clock synchronization on the access point:
1.
Select
System Configuration
- >
Date/Time
from the access point menu tree.
NOTE
The current time is not set accurately when initially connecting to the
access point. Until a server is defined to provide the access point the
correct time, or the correct time is manually set, the access point displays
1970-01-01 00:00:00 as the default time.
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, time based authentication will not work properly. For
information on configuring Radius time-based authentication, see
Defining User Access Permissions by Group on page 6-76
.
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Summary of Contents for AP-51 Series
Page 1: ...AP 51xx Access Point Product Reference Guide ...
Page 3: ...AP 51xx Access Point Product Reference Guide 72E 124688 01 May 2009 ...
Page 4: ......
Page 16: ...AP 51xx Access Point Product Reference Guide xiv ...
Page 80: ...AP 51xx Access Point Product Reference Guide 2 32 ...
Page 96: ...AP 51xx Access Point Product Reference Guide 3 16 ...
Page 158: ...AP 51xx Access Point Product Reference Guide 4 62 ...
Page 238: ...AP 51xx Access Point Product Reference Guide 5 80 ...
Page 318: ...AP 51xx Access Point Product Reference Guide 6 80 ...
Page 636: ...AP 51xx Access Point Product Reference Guide 9 22 3 Define a mesh supported WLAN ...
Page 649: ...Configuring Mesh Networking 9 35 3 Determine the Radio MAC Address and BSSID MAC Addresses ...
Page 679: ...Adaptive AP 10 25 line con 0 line vty 0 24 end ...
Page 680: ...AP 51xx Access Point Product Reference Guide 10 26 ...
Page 692: ...AP 51xx Access Point Product Reference Guide A 12 ...
Page 716: ...AP 51xx Access Point Product Reference Guide C 4 ...
Page 722: ...AP 51xx Access Point Product Reference Guide IN 10 ...
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