Which of the following utility reports the port status of target TCP and UDP ports on a local or a remote computer and is used to troubleshoot TCP/IP connectivity issues?

exams 412-79V10 412-79V10 exam 0 Comments

By default, the TFTP server listens on UDP port 69.

Which of the following utility reports the port status of target TCP and UDP ports on a local or a remote computer and is used to troubleshoot TCP/IP connectivity issues?
A . PortQry
B . Netstat
C . Telnet
D . Tracert

Answer: A