ZyXEL Communications ZyXEL ZyWALL IDP 10 - Manual (Page 85)

ZyWALL IDP 10 User’s Guide
Maintenance Screens 8-3
The ZyWALL can use this pre-defined list of timeservers
regardless of the Time Protocol you select.
When the ZyWALL uses the pre-defined list of NTP timeservers, it randomly selects one server and
tries to synchronize with it. If the synchronization fails, then the ZyWALL 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 timeservers
have been tried.
Table 8-2 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