‐
43
‐
1) Background Introduction
Device IP is not fixed if you use ADSL to login the network. The DDNS function
allows you to access the DVR via the registered domain name. Besides the
general DDNS ,the Quick DDNS works with the device from the manufacturer
so that it can add the extension function.
2) Function Introduction
The quick DDNS client has the same function as other DDNS client end. It
realizes the bonding of the domain name and the IP address. Right now,
current DDNS server is for our own devices only. You need to refresh the
bonding relationship of the domain and the IP regularly. There is no user name,
password or the ID registration on the server. At the same time, each device
has a default domain name(Generated by MAC address) for your option. You
can also use customized valid domain name (has not registered.).
3) Operation
Before you use Quick DDNS, you need to enable this service and set proper
server address, port value and domain name.
Server
address
：
www.quickddns.com
Port
number
：
80
Domain
name
：
There are two modes: Default domain name and
customized domain name
Except default domain name registration, you can also use customized
domain name (You can input your self-defined domain name.) After
successful registration, you can use domain name to login installed of the
device IP. Do not register frequently. The interval between two
registrations shall be more than 60 seconds. Too many registration
requests may result in server attack. System may take back the domain
name that is idle for one year. You can get a notification email before
the cancel operation if your email address setup is OK.
UPnP
The UPNP protocol is to establish a mapping relationship between the LAN
and the WAN. Please Input the router IP address in the LAN
