MIS 410 Chapter 2

An HTTP response message usually has a

Data Field

The application standard is almost always _______

HTTPS, TCP, Reliable, Answer: None of the above are true

The application standard is almost always ______

HTTp, TCP, reliable, ANSWER: None of these are true

How many bytes will it take to transmit "Brain Dead" without the quotation marks?

2, 3, 9, Answer: None of the above

How long are IPv4 addresses?

32 bits

At what layer is encoding done?

application

At which layer would you find standards for requesting videos from a video-sharing site such as YouTube?

application

A message always has a ________.

header

An HTTP request message usually has a ________.

header

Which of the following is a socket?

neither 80 nor 21

If the destination host finds an error in an Ethernet frame, it ________.

neither sends back a NAK nor sends back a ACK

TCP messages are called _______

segments

The meaning of a message is referred to as the message's ________.

semantics

Standards govern ________.

semantics and syntax

The UDP _______

both is unreliable and has a cheksum field

Convert decimal 8 to binary.

1000

The five senses can be represented with a ________-bit field.

3

A 5-bit field can represent ________ alternatives or different combinations

32

In IP, the first bit in the second row is ________.

32

Convert the binary number 100 to decimal

4

Which of the following is an integer?

4,307

EUI-48 addresses are _____

48 bits long

To represent 65 alternatives, your alternatives field would have to be at least ________ bits long.

7

Which of the following is inside the header of messages?

Address Field

Internet standards are published as ________.

RFCs

In an HTTP, which one (browser or Webserver application program) transmits message first?

browser

"Octet" is the same as _______

byte

The source socket is 60.171.18.22:2707. The source is a(n) ________.

client

The ________ contains the content being delivered by a message

data field

TCP messages are called ________

segements

A message's syntax is its ___

structure

How a message is organized is its ________.

syntax

IP is ________.

unreliable