Which action does the ping 172.18.1.1 size 5 command perform?
A . It sends only five ping requests to the 172.18.1.1 destination.
B . It sends a continuous ping with a packet length of five bytes to the 172.18.1.1 destination.
C . It sends five rapid ping requests to the 172.18.1.1 destination.
D . It sends a continuous rapid ping with a packet length of five bytes to the 172.18.1.1 destination.
Answer: B