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