User's Manual

4.26 What is NTP Client?
NTP client is designed for fetching the current timestamp from internet via Network Time protocol. User can specify
time zone, NTP server IP address.
4.27 What is VPN?
VPN is the abbreviation of Virtual Private Network. It is designed for creating point-to point private link via shared or
public network.
4.28 What is IPSEC?
IPSEC is the abbreviation of IP Security. It is used to transferring data securely under VPN.
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