EverFocus EDSR 400F - Manual (Page 68)

E V E R F O C U S E L E C T R O N I C S C O R P O R A T I O N
DDNS. DDNS is a Dynamic Domain Name Server, a service that
provides a central (public) database where DNS information can be stored
and retrieved. It allows those using a dynamic IP address to be registered
centrally so users can connect to it by name.
What Type of Network Connection do you have?
Everfocus DVR’s can operate using three distinct types of networking
connections.
1. Simple One to One Connection: A simple one to one connection is the
most simple network connection. Basically it is a connection between a
Computer and Another Computer or in this case a DVR using a cross-
over cable. (See page on how to install this type of connection)
2. Direct High Speed Modem Connection: A direct high speed modem
connection is a network connection from the modem directly to a
computer or in this case the DVR. (See page on how to install this type of
connection)
3. Router or LAN Connection – A local area network connection either
requires a router or a pre-existing LAN connection. Typically this type of
connection is the most commonly used application. A router allows
multiple computers and DVR’s to access each other as well as the Internet.
It assigns different internal IP addresses to the computers.
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