Exam XK0-006 Topic 1 Question 13 Discussion

Actual exam question for CompTIA's XK0-006 exam
Question #: 13
Topic #: 1
A systems administrator is configuring new Linux systems and needs to enable passwordless authentication between two of the servers. Which of the following commands should the administrator use?

Suggested Answer: A Vote an answer

ssh-keygen -t rsa generates an RSA key pair.
ssh-copy-id -i ~/.ssh/id_rsa.pub john@server2 copies the public key to the remote server's authorized_keys, enabling passwordless login.

by Otis at Jan 24, 2026, 06:45 PM

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