Vendor: CompTIA
Certifications: CompTIA Certifications
Exam Name: CompTIA Network+
Exam Code: JK0-023
Total Questions: 1112 Q&As
Last Updated: Mar 17, 2025
Note: Product instant download. Please sign in and click My account to download your product.
VCE
CompTIA JK0-023 Last Month Results
JK0-023 Q&A's Detail
Exam Code: | JK0-023 |
Total Questions: | 1112 |
CertBus Has the Latest JK0-023 Exam Dumps in Both PDF and VCE Format
JK0-023 Online Practice Questions and Answers
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?
A. /19
B. /21
C. /22
D. /24
Which of the following uses types and codes rather than ports?
A. EIGRP
B. ICMP
C. UDP
D. IPv6
An 802.11b wireless network has a maximum data rate of:
A. 11 Mbps.
B. 20 Mbps.
C. 28 Mbps.
D. 54 Mbps.
Kurtf a technicianf working remotely cannot connect to the database server. The server does not respond when he tries to ping it. Kurt wants to determine which network device is preventng ping from responding. Which of the following commands should he use to determine this?
A. tracert
B. nslookup
C. dig
D. ipconfg
Users are unable to access the companyns intranet website. Which of the following atacks has the network MOST likely experienced?
A. Man-in-the-middle
B. Smurf
C. Trojan
D. DoS
Add Comments
This JK0-023 exam dump is useful and helpful, I also introduced it to my good friend. Now, we passed the exam together. Thanks for this dumps.
Thanks for your help. I passed my exam yesterday with the full points! Great job.
Today i passed the exam, This dumps is valid exactly. Please read all of theory and then use this dumps.
this dumps is valid. thanks for your help.
This dumps is very good, and i have passed the exam with the help of it recently.
i really love this dumps, update quickly and content completely. it is enough for my exam. Recommend.
I have met the same question like this material in the exam. I haven't notice any new question. Thanks. Good luck to all!
i'm so happy that i passed the exam with full score, thanks for this dumps, thanks all.
This dumps is helpful and convenient, you can trust on it .Good luck to you.
There are so many new questions in the latest update. You can trust on this. Good luck to you all, guys.