User manual

Enable NTP client update — Select to get the time from NTP (Network
Time Protocol).
NTP server — Select a server from the drop-down menu.
Click “Apply Change” to get the time from the Internet (if connected).
2.5.5 Denial of Service
A denial-of-service
(DoS) attack is
characterized by an
explicit attempt by
hackers to prevent
legitimate users of a
service from using
that service.
Enable DOS
Prevention — Select
to modify the
function.
Enable Source IP
Blocking — Enter a source IP blocking time.
2.5.6 System Log
This screen displays
the system log and
can be used to set
the remote log server.
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