Chapter 17 network menu – Night Owl LTE-168500 User Manual
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IP Address: This is the identification of the DVR when it is
connected to a network.
Subnet Mask: This should always be set to 255.255.255.000. It
described the range of IP addresses that can be found in the
network.
Gateway: This is the connection between two networks. This
should be the router’s IP Address.
DNS1: This stands for Domain Name System. This will vary from
city to city.
DNS2: This stands for Domain Name System. This will vary from
city to city.
UPNP: This should be set to Enable if it is not already. This means
your router and DVR flawlessly discover each other’s presence on
the network and establish a functional relationship for data sharing
and communication.
DDNS Setup: This will open a submenu. This option allows you to
set up a free website address that will point back to the DVR
regardless if the IP Address changes. If you do not have a static IP
Address it is recommended to use this option. You will have to
register a free domain name at
Chapter 17 Network Menu