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What MAC address is used for multicast?
For example, if the IPv4 multicast address of a group is 224.0. 1.1, the IPv4 multicast MAC address of this group is 01-00-5E-00-01-01.
Which is a multicast MAC address IPv6?
An IPv6 multicast address defines a group of devices known as a multicast group. IPv6 multicast addresses use the prefix ff00::/8, shown in Table 4-10, which is equivalent to the IPv4 multicast address 224.0. 0.0/4. A packet sent to a multicast group always has a unicast source address.
What is multicast MAC address range?
Devices that belong to a multicast group are assigned a multicast group IP address. The range of IPv4 multicast addresses is 224.0. 0.0 to 239.255. 255.255. The multicast MAC address is a special value that begins with 01-00-5E in hexadecimal.
Which is the broadcast MAC address for multicast?
A multicast MAC address always starts with the prefix 01-00-5E. Broadcast MAC address represents all devices in the network. The IEEE has reserved the address FFFF.FFFF.FFFF as the broadcast MAC address.
How is multicast routed on a Cisco switch?
On the Cisco ME switch, if the multicast packet does not match the switch multicast address, the packets are treated in this way: • If the packet has a multicast IP address and a unicast MAC address, the packet is forwarded in software.
How do I set up multicast on my computer?
In the “ip” segment of the command, insert the IP address for the device you are casting. Step 3: If applicable, download the VLC media player onto your computer. The software can be found here: Step 3: Open the VLC media player on your computer and go to Media>>Network and input the command:
Do you need an IP address for multicast traffic?
A proper IP address and/or MAC address is required for a packet to reach its intended destination. When transmitting multicast packets, special address ranges are reserved specifically for multicast groups. The table below shows that Class D IP addresses are reserved for the sole purpose of multicast groups: