Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Computer Networking > Kahoot Quesitons: Networking > Flashcards

Kahoot Quesitons: Networking Flashcards

1
Q

Classless Inter-Domain Routing (CIDR) allows for flipping the host and network parts of an IPv4 address. T or F

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Geographic network types, Smallest to largest

LAN
WAN
SAN
MAN

A

SAN - Storage Area Network
LAN - Local Area Network
MAN - Metropolis Area Network
WAN - Wide Area Network

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which is true about wireless networks compared to wired networks?

a. ) Wireless is faster
b. ) Wireless is more reliable
c. ) Wireless is more convenient
d. ) Wireless is more secure

A

c.) Wireless is more convenient

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

An application requires a high degree of reliability. Which transport should be used?

A

TCP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the key difference between router and a switch?

a. ) They are the same
b. ) MAC address
c. ) IP address
d. ) ARP entries

A

c.) IP addresses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

A router receives, forwards, and analyzes packets transmitted to/from other devices on a network or other networks T or F

A

T

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which is the largest geographic network type?

a. ) LAN
b. ) SAN
c. ) WAN
d. ) MAN

A

c.) WAN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

All network devices run a Network Operating System called Cisco IOS. T or F

A

F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

When the CAM table on a switch fills to capacity, the switch starts acting like a:

a. ) Router
b. ) NIC
c. ) Hub
d. ) Radio

A

c.) Hub

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Which is NOT a valid switching method?

a. ) Store-and-forward
b. ) Cut-Through
c. ) Stop-and-GO
d. ) Fragment-Free

A

c.) Stop-and-GO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

IOS mode, from least to greatest privilege:

a. ) Global, User EXEC, Privileged EXEC
b. ) User EXEC, Privileged EXEC, Administrator
c. ) User, Administrator, Domain Administrator
d. ) User EXEC, Privilege EXEC, Global configuration

A

D.) User EXEC, Privilege EXEC, Global configuration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

A router is a layer 2 device that communicates using IP addresses: T or F

A

False, Router is a layer 3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Wi-Fi is a technology based on what standard?

a. ) NIST 800-53
b. ) ISO 27001
c. ) IEEE 1394
d. ) IEEE 802.11

A

d.) IEEE 802.11

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Switches forward frames in accordance with their destination addresses and MAC tables T or F

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

IPv4 address are typically displayed as 4 octets, separated by a period - T or F

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Wireshark can be used to review unencrypted network traffic in plain text T or F

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Processing a packet by removing headers and trailers is called encapsulation T or F

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

01001011 in binary (based 2) is equivalent to what in decimal (base 10)?

a. ) 73
b. ) 75
c. ) 142
d. ) 231

A

b.) 75

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the most common connector for an Ethernet Cable?

a. ) RJ-11
b. ) RJ-45
c. ) DB-9
d. ) CAT-5

A

b.) RJ-45

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

From a bandwidth perspective, from least to greatest, network media ranks?

a. ) copper, fiber, wireless
b. ) copper, wireless, fiber
c. ) Wireless, copper, fiber
d. ) Wireless, fiber, copper

A

c.) Wireless, copper, fiber

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

protocols exist to maintain order among different technologies T or F

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

The most common size in bytes for a packet is

a. ) 1024
b. ) 1500
c. ) 31337
d. ) 65535

A

b.) 1500

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Subnetting means subdividing a network to manage, design, and implement an effective IP addressing plan

A

true

24
Q

TCP has 65,536 ports, UDP has 16,384 T or F

A

false both have 65,536

25
Q

The console port on a Cisco device is protected by a strong authentication T or F

A

False

26
Q

From a cost perspective, from least to greatest, network media ranks

a. ) Copper, fiber, wireless
b. ) Copper, wireless, fiber
c. ) Wireless, copper, fiber
d. ) Wireless, fiber, copper

A

b.) Copper, Wireless, fiber

27
Q

Ports ranging from 0 - 1023 are called ephemeral ports T or F

A

False - Ephemeral much larger
Ephemeral ports are: 1024 - 65,535
Well known ports are 0 - 1023

28
Q

All are valid Ipv4 communication types EXCEPT

a. ) Unicast
b. ) intercast
c. ) Multicast
d. ) Broadcast

A

b.) intercast

29
Q

Which is not a valid port security violation mode?

a. ) Discover
b. ) Protect
c. ) Restrict
d. ) Shutdown

A

a.) Discover

30
Q

What is the most commonly used network media for computers?

a. ) Radio
b. ) Metallic wire
c. ) Plastic Fiber
d. ) Glass fiber

A

b.) Metallic wire

31
Q

Default gateway requires for routing to work properly T or F

A

True

32
Q

146 in decimal (base 10) to what in binary (base 2)?

a. ) 01001001
b. ) 01101101
c. ) 10010010
d. ) 11010010

A

c.)

33
Q

Which was the first computer network?

a. ) TCP/IP
b. ) NetBIOS
c. ) Skynet
d. ) Arpanet

A

d.) ARPANET

34
Q

The address resolution protocol, or ARP is used to:

a. ) MAP a layer 1 address to a layer 2 address
b. ) Resolve an IP address to a MAC address
c. ) Forward an IP packet to multiple MAC addresses
d. ) Encrypt some packets

A

b.) Resolve an IP address to a MAC address

35
Q

What is not true about wireless networks?

a. ) Building materials can limit range
b. ) Appliances can cause interference
c. ) Bandwidth is shared between all users
d. ) Operates in full-duplex mode

A

d.) Operates in full-duplex mode

36
Q

Routers will ignore packets with errors, or packets they don’t know how to process T or F

A

True

37
Q

Shielded Twisted Pair is the most common copper cable in use T or F

A

False, Unshielded twist pair is the most common

38
Q

From a security perspective, out of band is superior to in-band management T or F

A

True

39
Q

the two parts of an IPv4 address are

a. ) RIP and OSPF
b. ) DNS and bind
c. ) Host and Network
d. ) TCP and IP

A

c.) Host and Network

40
Q

A nibble is equivalent to each EXCEPT:

a. ) half a byte
b. ) Half an octet
c. ) Two bits
d. ) Four bits

A

c.) Two bits

41
Q

Which is NOT a benefit of subnetting a network?

a. ) More manageable
b. ) More secure
c. ) Simplifies Administrators
d. ) Improves performance

A

b.) More Secure

42
Q

What is the key difference between a switch and a hub?

a. ) They are the same
b. ) MAC address
c. ) IP addresses
d. ) Routing Tables

A

b.) MAC address*

43
Q

Layers in the OSI model

a. ) Presentation, Data link, Network, Transport, SSH, Physical, Application
b. ) Physical, Data link, Network, TCP/IP, SSL, Presentation, Application
c. ) Application, Physical, Stateless, TLS, Network, Data Link, Presentation
d. ) Application, Presentation, Session, Transport, Network, Data link, Physical

A

d.)

44
Q

Which is true about MAC addresses?

a. ) Are all the same for a given manufacturer
b. ) Contain a serial number
c. ) Cannot be changed
d. ) Are each comprised of 4 bytes

A

b.) Contain a serial number

45
Q

A router decides where to forward a packet based on its destination IP address and the OSPF table T or F

A

False

46
Q

In a collapsed network architecture, these two layers are combined

a. ) core and distribution
b. ) Access and core
c. ) Distribution and Access
d. ) Logical and Distribution

A

a.) Core and distribution

47
Q

Port Security is enabled on all ports by default T or F

A

False

48
Q

UDP is better than TCP T or F

A

False

49
Q

Which is not a benefit of fiber media over Ethernet

a. ) Less sensitive to interference
b. ) Lengths over 100m
c. ) lower cost
d. ) Higher speed

A

c.) lower cost

50
Q

An application server needs to answer small requests from a large amount of clients. Which transport should be used?

a. ) TCP
b. ) UDP

A

b.) UDP

51
Q

The 128 bit IPv6 address space is 4 times as large as the 32 bit IPv4 space T or F

A

False

52
Q

3-way handshake is associated with which Transport

a. ) TCP
b. ) UDP

A

a.) TCP

53
Q

Auto-negotiation is the process of automatically choosing the optimal speed and duplex mode T or F

A

True

54
Q

To end configuration mode an return to privileged mode in IOS, the keyboard command is

a. ) Ctrl+A
b. ) Ctrl+C
c. ) Ctrl+V
d. ) Ctrl+Z

A

d.)

55
Q

How many bits are in an octet?

a. ) 2
b. ) 4
c. )8
d. ) 16

A

c.) 8

56
Q

IPv4 and IPv6 can coexist using the following techniques EXCEPT:

a. ) Translation
b. ) Anycast
c. ) Dual Stack
d. ) Tunneling

A

b.) Anycast

Computer Networking (23 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions