26
z
The higher four-bit of the first byte=“1110”
z
Reserved local multiple cast group address
-224.0.0.0-224.0.0.255
-TTL=1 When sending out telegraph
-For example
224.0.0.1
All systems in the sub-net
224.0.0.2
All routers in the sub-net
224.0.0.4
DVMRP router
224.0.0.5
OSPF router
224.0.0.13 PIMv2 router
z
Administrative scoped addressees
-239.0.0.0-239.255.255.255
-Private address space
z
Like the single broadcast address of RFC1918
z
Can not be used in Internet transmission
z
Used for multiple cast broadcast in limited space.
Except the above mentioned addresses of special meaning, you can
use other addresses. For example:
Multiple cast IP: 235.8.8.36
Multiple cast PORT: 3666.
After you logged in the Web, the Web can automatically get
multiple cast address and add it to the multiple cast groups. You can
enable real-time monitor function to view the view.
Please note multiple cast function applies to special series only.
5.6.5.5 PPPoE
PPPoE interface is shown as in Figure 5-37.
Input “PPPoE name” and “PPPoE password” you get from your ISP
(Internet service provider).
Click save button, you need to restart to activate your configuration.
After rebooting, NVR will connect to internet automatically. The IP
in the PPPoE is the NVR dynamic value. You can access this IP to
visit the unit.
Figure 5-37
5.6.5.6 DDNS
DDNS setup interface is shown as in Figure 5-38.
You need a PC of fixed IP in the internet and there is the DDNS
software running in this PC. In other words, this PC is a DNS
(domain name server).
In network DDNS, please select DDNS type and highlight enable
item. Then please input your PPPoE name you get from you IPS
and server IP (PC with DDNS). Click save button and then reboot
system.
Click save button, system prompts for rebooting to get all setup
activated.
After rebooting, open IE and input the domain name.
Now you can open DDNSServer web search page.
Figure 5-38
Please note NNDS type includes: CN99 DDNS, NO-IP DDNS,
Quick DDNS, and Dyndns DDNS. All the DDNS can be valid at
the same time, you can select as you requirement.
Quick DDNS function shall work with special DDNS server and
special Professional Surveillance Software (PSS).
Quick DDNS and Client-end Introduction
1) Background Introduction
Device IP is not fixed if you use ADSL to login the network. The
DDNS function allows you to access the NVR 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.
Summary of Contents for V3070-8 Series
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