IC Realtime 4 Channel PoE Mobile Network Video Recorder User Manual
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Atlantic Time
GMT-4
Brazil
GMT-3
Middle Atlantic Time
GMT-2
Figure 4-35
4.7.5.4 Multicast
Multiple-cast setup interface is shown as in Figure 4-36.
Figure 4-36
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
224.0.0.1 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
Administrative scoped addressees
-239.0.0.0-239.255.255.255
-Private address space
Like the single broadcast address of RFC1918
Can not be used in Internet transmission