54
Please note after you enabled this function, only the IP listed below can access current DVR.
If you disable this function, all IP addresses can access current DVR.
5.3.5.3 Multiple Cast Setup
Figure 5-11
Multiple-cast setup interface is shown as in Figure 5-12.
Figure 5-12
Here you can set a multiple cast group. Please refer to the following sheet for detailed
information.
IP multiple cast group address
-224.0.0.0-239.255.255.255
-
“D” address space
The higher four-bit of the first byte=
”1110”
Reserved local multiple cast group address
-224.0.0.0-224.0.0.255
-TTL=1 When sending out telegraph
-For example
224.1.1.1 All systems in the sub-net
224.1.1.2 All routers in the sub-net
224.1.1.4 DVMRP router
224.1.1.5 OSPF router
224.0.0.13 PIMv2 router
Administrative scoped addressees
-239.0.0.0-239.255.255.255
-Private address space
