The IP Standard Calls for IP Packets to Be Carried

Q78: At what layer is encoding done?<br>A) application<br>B)

Q79: TCP has single-bit fields in its headers;

Q80: How many alternatives can you represent with

Q81: UDP _.<br>A) is unreliable<br>B) has a checksum

Q82: Which of the following is an architecture?<br>A)

Q84: TCP messages are called _.<br>A) frames<br>B) packets<br>C)

Q85: Network standards _.<br>A) decrease equipment prices<br>B) prevent

Q86: Which of the following protocols is reliable?<br>A)

Q87: A trailer is defined as everything that

Q88: In TCP,port number fields are 16 bits