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Linux Foundation LFCS Exam - Topic 6 Question 76 Discussion

Actual exam question for Linux Foundation's LFCS exam
Question #: 76
Topic #: 6
[All LFCS Questions]

Which of the following commands connects to the remote host example.com which has OpenSSH listening on TCP port 2222? (Choose TWO correct answers.)

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Suggested Answer: B, C

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Nieves
4 months ago
Wait, can you really use example.com:2222? That’s surprising!
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Farrah
4 months ago
I thought D was a thing, but I guess not?
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Daniel
4 months ago
C works too, right?
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Lamar
4 months ago
Definitely B, but A seems off.
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Annice
5 months ago
A and B are correct.
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Scarlet
5 months ago
I don't think option D is right because `GatewayPort` doesn't seem related to connecting directly to a port. It sounds more like a configuration option for gateways.
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Rebeca
5 months ago
I practiced a similar question where we had to connect to a different port, and I think option C with `-o Port=` could also work, but I'm not 100% sure.
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Leoma
5 months ago
I'm a bit unsure about option A. I feel like the `--port` syntax might not be standard for SSH, but it could be worth considering.
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Doug
5 months ago
I remember that the `-p` option is commonly used for specifying a port in SSH, so I think option B is definitely one of the correct answers.
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Jolanda
5 months ago
This is a good test of our SSH knowledge. I'll go with options A and B - the --port and -p options seem like the most straightforward ways to specify the port number.
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Cassi
5 months ago
I've used the -p option before to connect to a non-standard SSH port, so I'm pretty confident that option B is one of the correct answers. I'll also try option C just to be sure.
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Josefa
5 months ago
Okay, let me think this through. The question says the SSH server is listening on port 2222, so I'll try options B and C since they both seem to specify the port directly.
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Emelda
5 months ago
Hmm, I'm not sure about this one. I know we need to connect to the remote host on a specific port, but I'm not sure which of these options is the right way to do that.
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Colton
5 months ago
This looks straightforward. I'll try options A and B, those seem like the most direct ways to specify the port.
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Justa
6 months ago
Hmm, I'm a bit unsure about this one. The wording is a bit tricky, and I want to make sure I understand the Brokered Authentication pattern correctly before answering.
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Fabiola
6 months ago
Okay, let me think this through. The administrator wants all users to have access, so "Execute" alone wouldn't be enough. "Allow" is too broad and non-specific. I'm leaning towards "Read & execute" as the best option.
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Malika
6 months ago
Key steps: Check loan date, compute interest component, remember the standard 150k cap for self-occupied property interest deduction.
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Valentin
2 years ago
I agree, B and C are the way to go. The other options are a bit too complicated or just plain weird.
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Martin
2 years ago
Definitely, the others seem unnecessary.
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Cherelle
2 years ago
I agree, those are the most straightforward choices.
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Barbra
2 years ago
I think B and C are the correct options.
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Carma
2 years ago
Haha, options A and E are funny. Who would use '--port' or 'example.com:2222' for an SSH command? That's just asking for trouble!
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Markus
2 years ago
Definitely, I would stick to options B and C for safety.
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Elliott
2 years ago
I agree, those options seem risky.
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Youlanda
2 years ago
Definitely, sticking with the more standard options is the way to go.
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Susy
2 years ago
I know right, those options seem risky.
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Antonio
2 years ago
Definitely, using the standard '-p' option is much safer for connecting to a remote host.
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Sunny
2 years ago
I know, right? Those options seem like a recipe for disaster.
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Ilda
2 years ago
Options B and C are the correct answers. The -p flag and the -o Port=2222 option both work to specify the port for the SSH connection.
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Quinn
2 years ago
C) ssh -o Port=2222 example.com
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Quinn
2 years ago
B) ssh -p 2222 example.com
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