CompTIA Network+ certification JK0-023 Exam Questions in PDF

Free CompTIA JK0-023 Dumps Questions (page: 4)


Which of the following differentiates a layer 3 switch from a layer 2 switch?

A. Routing
B. Bridging
C. Switching
D. Repeating

Answer(s): A

Which of the following protocols would Kurt, a technician, use to synchronize local date and time of a client workstation to that of a server?

  1. RTP
  2. NTP
  3. TFTP
  4. ARP

Answer(s): B




Which of the following differentiates a layer 3 switch from a layer 2 switch?

A. Routing
B. Bridging
C. Switching
D. Repeating

Answer(s): A

Which of the following is the minimum subnet mask to allow 172.16.1.5 and 172.16.4.3 to be on the same subnet?

  1. /19
  2. /21
  3. /22
  4. /24

Answer(s): B




Which of the following differentiates a layer 3 switch from a layer 2 switch?

A. Routing
B. Bridging
C. Switching
D. Repeating

Answer(s): A

A network technician is troubleshooting a user's connectivity problem, and has determined a probable cause. The technician is at which step in the troubleshooting methodology?

  1. Verify full system functionality
  2. Identify the problem
  3. Establish a theory
  4. Implement the solution

Answer(s): C




Which of the following differentiates a layer 3 switch from a layer 2 switch?

A. Routing
B. Bridging
C. Switching
D. Repeating

Answer(s): A

A bridge handles frames at which of the following layers of the OSI model?

  1. Network
  2. Session
  3. Transport
  4. Data Link

Answer(s): D




Which of the following differentiates a layer 3 switch from a layer 2 switch?

A. Routing
B. Bridging
C. Switching
D. Repeating

Answer(s): A

Which of the following should be used when throughput to the destination network is a priority?

  1. MTU
  2. Hop count
  3. Reliability of the path
  4. Bandwidth

Answer(s): D



Share your comments for CompTIA JK0-023 exam with other users:

C
Christian Klein
6/23/2023 1:32:00 PM

is it legit questions from sap certifications ?

A
anonymous
1/12/2024 3:34:00 PM

question 16 should be b (changing the connector settings on the monitor) pc and monitor were powered on. the lights on the pc are on indicating power. the monitor is showing an error text indicating that it is receiving power too. this is a clear sign of having the wrong input selected on the monitor. thus, the "connector setting" needs to be switched from hdmi to display port on the monitor so it receives the signal from the pc, or the other way around (display port to hdmi).

N
NSPK
1/18/2024 10:26:00 AM

q 10. ans is d (in the target org: open deployment settings, click edit next to the source org. select allow inbound changes and save

M
mohamed abdo
9/1/2023 4:59:00 AM

very useful

T
Tom
3/18/2022 8:00:00 PM

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E
Edrick GOP
10/24/2023 6:00:00 AM

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A
anonymous
8/10/2023 2:28:00 AM

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Bakir
7/6/2023 7:24:00 AM

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Aman
6/18/2023 1:27:00 PM

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N
Neela Para
1/8/2024 6:39:00 PM

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K
Karan Patel
8/15/2023 12:51:00 AM

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N
NISHAD
11/7/2023 11:28:00 AM

how many questions are there in these dumps?

P
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7/3/2023 3:57:00 AM

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D
DN
9/4/2023 11:19:00 PM

question 14 - run terraform import: this is the recommended best practice for bringing manually created or destroyed resources under terraform management. you use terraform import to associate an existing resource with a terraform resource configuration. this ensures that terraform is aware of the resource, and you can subsequently manage it with terraform.

Z
Zhiguang
8/19/2023 11:37:00 PM

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D
deedee
12/23/2023 5:51:00 PM

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A
Asad Khan
11/1/2023 3:10:00 AM

answer 16 should be b your organizational policies require you to use virtual machines directly

S
Sale Danasabe
10/24/2023 5:21:00 PM

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L
Luis
11/16/2023 1:39:00 PM

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H
hik
1/19/2024 1:47:00 PM

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B
Blessious Phiri
8/15/2023 2:18:00 PM

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Z
Zuned
10/22/2023 4:39:00 AM

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M
Muhammad Rawish Siddiqui
12/3/2023 12:11:00 PM

question # 56, answer is true not false.

A
Amaresh Vashishtha
8/27/2023 1:33:00 AM

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A
Asad
9/8/2023 1:01:00 AM

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B
Blessious Phiri
8/13/2023 3:10:00 PM

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9/19/2023 5:47:00 AM

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6/27/2023 7:20:00 AM

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Anonymous
7/10/2023 4:10:00 AM

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R
Raja
6/20/2023 5:30:00 AM

i found some questions answers mismatch with explanation answers. please properly update

D
Doora
11/30/2023 4:20:00 AM

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D
deally
1/19/2024 3:41:00 PM

knowable questions

S
Sonia
7/23/2023 4:03:00 PM

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B
binEY
10/6/2023 5:15:00 AM

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