Delta Embedded DVR User Manual download pdf (Page 77)

-224.0.0.0-239.255.255.255

-“D” address space

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.

5.3.5.4 PPPoE

PPPoE interface is shown as in Figure 5-13.

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, DVR will connect to internet automatically. The IP in the PPPoE is the DVR

dynamic value. You can access this IP to visit the unit.

Figure 5-13

5.3.5.5 NTP Setup

You need to install SNTP server (Such as Absolute Time Server) in your PC first. In Windows XP

OS, you can use command “net start w32time” to boot up NTP service.

NTP setup interface is shown as in Figure 5-14.

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Delta Embedded DVR User Manual Page 77