正解:A
The netstat utility is a command-line tool that displays network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. It can be used with various options to filter and customize the output. However, it does not provide any information about broadcast services, which are a type of network communication that sends data to all devices on a network segment. Broadcast services are usually handled by other tools, such as ping, traceroute, or arp.
Reference:
netstat | Microsoft Learn
28 Netstat Commands {A Comprehensive List With Examples} - phoenixNAP