Which TCP/UDP port is associated with the netstat toolkit as described in some practice materials?

Which TCP/UDP port is associated with the netstat toolkit as described in some practice materials?

• A. Port 7
• B. Port 15
• C. Port 23
• D. Port 69

Answer: (B)

In these practice materials, port numbers are taught as a map to network services. Netstat is listed as the service on the port 15 entry, so that port is associated with netstat in that context. The tool itself is just a command-line utility that reports network status and isn’t a daemon listening on a port, but the question relies on the historical service-mapping table used in the materials. The other options correspond to well-known services (echo on 7, Telnet on 23, TFTP on 69), so they don’t fit the netstat association in this material.

In these practice materials, port numbers are taught as a map to network services. Netstat is listed as the service on the port 15 entry, so that port is associated with netstat in that context. The tool itself is just a command-line utility that reports network status and isn’t a daemon listening on a port, but the question relies on the historical service-mapping table used in the materials. The other options correspond to well-known services (echo on 7, Telnet on 23, TFTP on 69), so they don’t fit the netstat association in this material.