A local area network (LAN) standard

16. Order of layers from low to high in the TCP/IP model:

Network Access, Network, Transport, Applications

8. Why WAN is a globally connected network, but medium and large enterprises choose to use LAN

All 3 answers above are correct

14. Order of layers from highest to lowest in the TCP/IP model:

Application, Transport, Internet, Network Access

19. TCP/IP stands for:

Transmisson Control Protocol/Internet Protocol

10. The advantages of client/server Lan are

can handle a large amount of information and work

3. The Internet was formed from which of the following projects?

A From a research project of the US Department of Defense.

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Questions 19

Answers

1
15. The TCP/IP model divides communication into several layers:
3 floors
5 floors
4 floors
2 floors
2
18. Which of the following statements is true about the HTTP protocol:
All data is transmitted as text
A and B
All titles are in text
Protocol version is always included in all messages
3
2. What is Ethernet?
A wide area network (MAN) standard
A local area network (LAN) standard
Stratified model
The precursor of the internet
4
17. The protocol used for the two parties to transfer files is:
FTP
HTTP
FTP
SNMP
5
11. most enterprise organizations will choose to use peer-to-peer lans instead of client/server lans
False
True
6
In general, LAN networks can be divided into several main categories
2
3
4
All 3 answers above are wrong
7
16. Order of layers from low to high in the TCP/IP model:
Network Access, Network, Transport, Applications
Network, Transport, Network Access, Applications
Applications, Network, Transport, Network Access
Network Access, Transport, Network, Applications
8
1.In what year was the internet born?
1978
1978
1969
1965
9
8. Why WAN is a globally connected network, but medium and large enterprises choose to use LAN
because LAN has high security
All 3 answers above are correct
due to low cost LAN
because LAN has higher bandwidth
10
12. What is TCP/IP?
Network communication protocol
Communication management software
Network Topology
Internet Support Software
11
14. Order of layers from highest to lowest in the TCP/IP model:
Application, Transport, Internet, Network Access
Application, Network Access, Transport, Internet
Application, Internet, Transport, Network Access
Transport, Internet, Applications, Network Access
12
5. Which of the following is not an advantage of a LAN?
no distance limit
great bandwidth
upport to connect multiple devices quickly
asy administration
13
19. TCP/IP stands for:
Transmisson Control Protocol/Intel Penturm
Technology Central Processing/ Internet Protocol
Technology Central Processing / Intel Pentium
Transmisson Control Protocol/Internet Protocol
14
6. LAN stands for
Large Area Network
All 3 are wrong
Local Area Network
Limited Area Network
15
10. The advantages of client/server Lan are
All 3 answers above are correct
All devices when connected will be shared network function
can handle a large amount of information and work
overcome the disadvantage of limited distance
16
13. What is the function of the network access layer in the TCP/IP model?
Encapsulate IP data into frames
Routing
Flow Control
Map IP address to physical address
17
7. In what years was the lan network developed?
1960
1970
1965
1961
18
4. Between lan and wan, which has the larger bandwidth?
Wan
Lan
19
3. The Internet was formed from which of the following projects?
B. From a British Ministry of Defense research project.
A From a research project of the US Department of Defense.
. From a research project of the Ministry
C.From a research project of the French Ministry of Defense

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