A user is unable to remotely log on to a server using the server name server1 and port 22. The Linux engineer troubleshoots the issue and gathers the following information: Which of the following is…

The correct answer is B. sshd is running on a non-standard port. The sshd is the Secure Shell Daemon, which is a service that allows remote login to a Linux system using the SSH protocol. The output shows that the sshd is running on port 2222, which is a non- standard port for SSH. The default port for SSH is 22, which is what the user is…

Troubleshooting

Question

A user is unable to remotely log on to a server using the server name server1 and port 22. The Linux engineer troubleshoots the issue and gathers the following information:

Which of the following is most likely causing the issue?

Options

Aserver1 is not in the DNS.
Bsshd is running on a non-standard port.
Csshd is not an active service.
Dserver1 is using an incorrect IP address.

How the community answered

(50 responses)

A
16% (8)
B
76% (38)
C
2% (1)
D
6% (3)

Explanation

The sshd is the Secure Shell Daemon, which is a service that allows remote login to a Linux system using the SSH protocol. The output shows that the sshd is running on port 2222, which is a non- standard port for SSH. The default port for SSH is 22, which is what the user is trying to

Topics

#SSH#Remote Access#Service Configuration#Port Management

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