a. How is the syntax of Ethernet frames depicted? 20a1.) Octet is the same as _______.

a. How is the syntax of Ethernet Ⅱ frames depicted?

20a1.) "Octet" is the same as _______.

a. "bit"

b. "byte"

c. Either A or B, depending on the context

d. Neither A nor B

20a2.) Ethernet syntax is displayed 32 bits on a line.

a. True

b. False

b. In what field is the I P packet carried in Ethernet Ⅱ frames?

20b.) In the Ethernet Ⅱ frame, the I P packet is carried in the _______ field.

a. Source address

b. Destination address

c. Data

d. EtherType

c. Why does this version of the book deal with Ethernet Ⅱ frames?

20c.) The I P standard calls for I P packets to be carried in the Ethernet Ⅱ version of the Ethernet frame.

a. True

b. False

d. How does the receiving data link layer process know what is in the data field of an Ethernet Ⅱ frame?

20d.) To know what kind of message is in the Ethernet Ⅱ data field, the receiver must look in the _______ field.

a. Source address

b. Destination address

c. Data

d. EtherType

e. Why is Ethernet unreliable despite having a Frame Check Sequence Field that is used to check for errors?

20e.) Ethernet has a Frame Check Sequence Field to check for errors. Ethernet is _______.

a. Reliable

b. Unreliable

c. Both A and B

d. Neither A nor B