You're working the help desk and get a call that a user can't access the UNIX host at 184.108.40.206. You are on the same subnet as the user and the UNIX host, and try to ping the UNIX host. You can successfully do so. You can also ping the user's workstation. when you ask the user to enter ping 220.127.116.11, all they get is a series of Destination Unreachable messages. What is the problem? What should you do to solve the user's problem?
(note:- the problem seems to be very funny..how such problem can exist? Everything seems to be correct but still the workstation cannot ping 18.104.22.168)