1A UDP checks messages for errors but does not correct them. UDP is ________. Explain

1B Network communication between a source and destination is established using ________ . Explain how this works.

1C Cloud computing is reliable and secure. Therefor we do not need to be concerned with backups or disaster recovery. (T/F) Defend your answer in the explanation.

1D The sending host will retransmit a TCP segment if which of the following is true: Explain A. It receives an ACK segment B. It receives a SYN/ACK segment C. It receives a FIN segment D. It receives a SYN segment E. None of the above

1E The TOR system works well at obscuring IP addresses; therefore, users do not need to use a VPN. (T/F) Explain

1F The source and destination address of a message is usually contained in the data portion of a packet. (T/F) Explain