4.10.1.9 Multicast
Multicast setup interface is shown in Figure 4-73.
Refer to the following 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
Figure 4-73
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