ZyXEL Communications NWA-3163 & NWA-3166 User Manual

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Chapter 7 System Screens
NWA-3160 Series User’s Guide
118
The NWA continues to use the following pre-defined list of NTP time servers if you 
do not specify a time server or it cannot synchronize with the time server you 
specified. 
When the NWA uses the pre-defined list of NTP time servers, it randomly selects 
one server and tries to synchronize with it. If the synchronization fails, then the 
NWA goes through the rest of the list in order from the first one tried until either it 
is successful or all the pre-defined NTP time servers have been tried.
Table 22   Default Time Servers
ntp1.cs.wisc.edu
ntp1.gbg.netnod.se
ntp2.cs.wisc.edu
tock.usno.navy.mil
ntp3.cs.wisc.edu
ntp.cs.strath.ac.uk
ntp1.sp.se
time1.stupi.se
tick.stdtime.gov.tw
tock.stdtime.gov.tw
time.stdtime.gov.tw