Mobile DVR - Installation Manual
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6. Network Setup
In order to use remote viewing by software, DVR Manager, you will need to set up the following four operations. Please follow the instruction
below in step by step.
1.
NAMEIP
SERVICE
SIGN
UP
2.
DVR’s
DDNS
SETTING
3.
IP SHARING ROUTER SETUP (Only if you use IP Sharing Router)
4.
DVR Manager (Remote Viewing Program)
6.1 What is DDNS?
DDNS provides a static domain name to those who have high-speed connections or use leased lines with a dynamic Internet Protocol
address.
A dynamic IP address resolves the problem stemming from the limited number of IP addresses. A dynamic IP address is given to users of
high-speed networks service and cable modems. Recently, even businesses that connect to the web through leased lines use DHCP due to
depletion of IP addresses. Almost all the PCs have a dynamic IP address, which means that their IP address changes every time users turn
on their computer or log on to the Internet.
Domain Name Service (DNS) translates a domain name like www.yahoo.co.kr into a numeric IP address. However, the DNS system works
only with static IP addresses. For this reason, most of PCs with a dynamic IP address cannot provide various Internet services such as
running a homepage.
Using a dynamic DNS server, NameIP Service enables all the PCs with a dynamic IP address to have a domain name.
