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Exam SK0-004 All Questions

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Exam SK0-004 topic 1 question 175 discussion

Actual exam question from CompTIA's SK0-004
Question #: 175
Topic #: 1
[All SK0-004 Questions]

A server technician needs to access a remote Unix server for administration. The technician has requested that ports 23, 25, and 161 be opened on the router.
After the ports are opened, the technician is still unable to connect to the Unix server. Which of the following ports should be opened on the server to allow for remote administration?

  • A. TCP 21
  • B. TCP 22
  • C. UDP 69
  • D. TCP 3389
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

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Nvidia
4 years ago
Port 22 SFTP/ SSH / SCP port 22 is correct
upvoted 2 times
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Sigmond
4 years, 1 month ago
Remote administration is done with RDP which is 3389. The answer TCP 3389 is the correct answer
upvoted 1 times
Annahubanna
3 months ago
3389 is not used in linux
upvoted 1 times
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Jimpeezy
4 years, 1 month ago
SSH is port 22
upvoted 2 times
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hafida
4 years, 10 months ago
it is b
upvoted 2 times
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lin
5 years, 5 months ago
This answer is wrong. The correct answer was shown when this same question was previously asked and response was correct. B is the right answer.
upvoted 4 times
Zaz11
5 years, 4 months ago
Agreed
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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