1. ACyclical Reldundancy Check (CAC) is an example of vhat type of buile in protocol mechanimm? Error detection Time to the (TTt) expiration Error reconery Misconfiguration error 2. The fist field of an intemet Control Message Protocol (icMp) packet specifies the message type. Which el represent message type examples? [Choose all that apply] Destination port unreachable Time ersecded Destination network unreachable Destination unreachable 3. Traceroute uses UDP packets by defoult on which of the following operating systems? (Choose all that apply) Mac05 Windews 7 Windows 10 Linus..