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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.)

Assh --port 2222 example.com

Bssh -p 2222 example.com

Cssh -o Port=2222 example.com

Dssh -o GatewayPort=2222 example.com

Essh example.com:2222

Show Suggested Answer

Suggested Answer: B, C

by Glory at May 23, 2024, 07:54 PM

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Nieves

7 months ago

Wait, can you really use example.com:2222? That’s surprising!

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Farrah

7 months ago

I thought D was a thing, but I guess not?

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Daniel

7 months ago

C works too, right?

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Lamar

7 months ago

Definitely B, but A seems off.

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Annice

8 months ago

A and B are correct.

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Scarlet

8 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

8 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

8 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

8 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

8 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

8 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

8 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

8 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

8 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

9 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

9 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

9 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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