CompTIA Network+ certification JK0-023 Exam Questions in PDF

Free CompTIA JK0-023 Dumps Questions (page: 10)


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 crossover cable is MOST commonly associated with which of the following layers of the OSI model?

  1. Session
  2. Application
  3. Network
  4. Physical

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 protocols are used to view and send mail from a local host off of a remote server? (Select TWO).

  1. TFTP
  2. SNMP
  3. POP3
  4. IMAP4
  5. SFTP

Answer(s): C,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

Frame relay occurs at which of the following layers of the OSI model?

  1. Layer 1
  2. Layer 2
  3. Layer 4
  4. Layer 6

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 technician has narrowed down the cause of a problem to two possible sources. Which of the following should the technician do NEXT?

  1. Implement a solution for both causes to be sure all possibilities are covered.
  2. Choose the more likely cause and test to confirm.
  3. Establish a plan of action for each.
  4. Choose the less likely cause and test to eliminate.

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 port numbers is used for SNMP?

  1. 61
  2. 151
  3. 161
  4. 1611

Answer(s): C



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

B
Blessious Phiri
8/14/2023 9:53:00 AM

cbd and pdb are key to the database

A
Alkaed
10/19/2022 10:41:00 AM

the purchase and download process is very much streamlined. the xengine application is very nice and user-friendly but there is always room for improvement.

D
Dave Gregen
9/4/2023 3:17:00 PM

please upload p_sapea_2023

S
Sarah
6/13/2023 1:42:00 PM

anyone use this? the question dont seem to follow other formats and terminology i have been studying im getting worried

S
Shuv
10/3/2023 8:19:00 AM

good questions

R
Reb974
8/5/2023 1:44:00 AM

hello are these questions valid for ms-102

M
Mchal
7/20/2023 3:38:00 AM

some questions are wrongly answered but its good nonetheless

S
Sonbir
8/8/2023 1:04:00 PM

how to get system serial number using intune

M
Manju
10/19/2023 1:19:00 PM

is it really helpful to pass the exam

L
LeAnne Hair
8/24/2023 12:47:00 PM

#229 in incorrect - all the customers require an annual review

A
Abdul SK
9/28/2023 11:42:00 PM

kindy upload

A
Aderonke
10/23/2023 12:53:00 PM

fantastic assessment on psm 1

S
SAJI
7/20/2023 2:51:00 AM

56 question correct answer a,b

R
Raj Kumar
10/23/2023 8:52:00 PM

thank you for providing the q bank

P
piyush keshari
7/7/2023 9:46:00 PM

true quesstions

B
B.A.J
11/6/2023 7:01:00 AM

i can´t believe ms asks things like this, seems to be only marketing material.

G
Guss
5/23/2023 12:28:00 PM

hi, could you please add the last update of ns0-527

R
Rond65
8/22/2023 4:39:00 PM

question #3 refers to vnet4 and vnet5. however, there is no vnet5 listed in the case study (testlet 2).

C
Cheers
12/13/2023 9:55:00 AM

sometimes it may be good some times it may be

S
Sumita Bose
7/21/2023 1:01:00 AM

qs 4 answer seems wrong- please check

A
Amit
9/7/2023 12:53:00 AM

very detailed explanation !

F
FisherGirl
5/16/2022 10:36:00 PM

the interactive nature of the test engine application makes the preparation process less boring.

C
Chiranthaka
9/20/2023 11:15:00 AM

very useful.

S
SK
7/15/2023 3:51:00 AM

complete question dump should be made available for practice.

G
Gamerrr420
5/25/2022 9:38:00 PM

i just passed my first exam. i got 2 exam dumps as part of the 50% sale. my second exam is under work. once i write that exam i report my result. but so far i am confident.

K
Kudu hgeur
9/21/2023 5:58:00 PM

nice create dewey stefen

A
Anorag
9/6/2023 9:24:00 AM

i just wrote this exam and it is still valid. the questions are exactly the same but there are about 4 or 5 questions that are answered incorrectly. so watch out for those. best of luck with your exam.

N
Nathan
1/10/2023 3:54:00 PM

passed my exam today. this is a good start to 2023.

1
1
10/28/2023 7:32:00 AM

great sharing

A
Anand
1/20/2024 10:36:00 AM

very helpful

K
Kumar
6/23/2023 1:07:00 PM

thanks.. very helpful

U
User random
11/15/2023 3:01:00 AM

i registered for 1z0-1047-23 but dumps qre available for 1z0-1047-22. help me with this...

K
kk
1/17/2024 3:00:00 PM

very helpful

R
Raj
7/24/2023 10:20:00 AM

please upload oracle 1z0-1110-22 exam pdf

AI Tutor 👋 I’m here to help!