2013 Latest 640-802 Pass4sure Free Tests 31-40

Ensurepass    1.       QUESTION An administrator attempts a traceroute but receives a “Destination Unreadable” message. Which protocol is responsible for that message?   A.  RARP B.  RUDP C.  ICMP D.  SNMP   Answer: C     2.       QUESTION Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources Read more […]

Continue reading