Which range represents multicast addresses?

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Multiple Choice

Which range represents multicast addresses?

Explanation:
Multicast addressing in IPv4 is used to deliver a packet to multiple destinations at once, instead of to a single host. The addresses reserved for this purpose are the Class D range, spanning from 224.0.0.0 up to 239.255.255.255. This range is specifically allocated for one‑to‑many delivery. The other ranges shown serve different roles: 127.0.0.0–127.255.255.255 is the loopback space for local testing on a host; 192.168.0.0–192.168.255.255 and 10.0.0.0–10.255.255.255 are private address spaces used inside local networks and not routable on the broader internet. Therefore, the correct range for multicast addresses is 224.0.0.0–239.255.255.255.

Multicast addressing in IPv4 is used to deliver a packet to multiple destinations at once, instead of to a single host. The addresses reserved for this purpose are the Class D range, spanning from 224.0.0.0 up to 239.255.255.255. This range is specifically allocated for one‑to‑many delivery. The other ranges shown serve different roles: 127.0.0.0–127.255.255.255 is the loopback space for local testing on a host; 192.168.0.0–192.168.255.255 and 10.0.0.0–10.255.255.255 are private address spaces used inside local networks and not routable on the broader internet. Therefore, the correct range for multicast addresses is 224.0.0.0–239.255.255.255.

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