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LPI 102-500 Exam - Topic 3 Question 82 Discussion

Which of the following commands can identify the PID od a process which opened a TCP port?
D) lsof
A) ptrace
B) strace
C) debug
E) nessus

LPI 102-500 Exam - Topic 3 Question 82 Discussion

Actual exam question for LPI's 102-500 exam
Question #: 82
Topic #: 3
[All 102-500 Questions]

Which of the following commands can identify the PID od a process which opened a TCP port?

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Suggested Answer: D

by Clarinda at May 31, 2024, 04:08 PM

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Mitsue
9 months ago
Yeah, ptrace is more for debugging, not for this.
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Chaya
9 months ago
Wait, does nessus really have anything to do with this?
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Ty
9 months ago
I thought strace could do that too?
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Willow
10 months ago
Definitely D, it shows open files and ports.
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Katie
10 months ago
lsof is the command you want!
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Lashonda
10 months ago
Nessus is for vulnerability scanning, right? I don't think it relates to finding PIDs for TCP ports at all.
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Magda
10 months ago
ptrace sounds familiar, but I can't recall if it's used for this purpose. I might lean towards lsof.
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Alex
10 months ago
I remember practicing with strace, but I don't think it identifies PIDs for TCP ports specifically.
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Evelynn
11 months ago
I think lsof is the command that shows which processes are using TCP ports, but I'm not completely sure.
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Laticia
11 months ago
I'm pretty confident that the answer is D. lsof. This command can provide detailed information about open files, including network connections, and it will show the PID of the process that opened the TCP port. It's a go-to tool for this type of task.
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Shayne
11 months ago
I'm a bit confused by this question. I know there are various debugging and tracing tools, but I'm not sure which one would specifically identify the PID of a process with an open TCP port. I'll have to review my notes on network troubleshooting commands.
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Colby
11 months ago
Okay, let me see. I think the key here is identifying the process that has the open TCP port. Based on that, I'd say D. lsof is the best option since it can list all open files and network connections along with the associated PIDs.
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Gerardo
11 months ago
Hmm, I'm a bit unsure about this one. I know strace can trace system calls, but I'm not sure if that would directly identify the PID of a process with an open TCP port. I'll have to think this through a bit more.
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Jamal
11 months ago
I'm pretty sure the answer is D. lsof is a command that can list all open files, including network connections, and show the PID of the process that opened them.
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Giuseppe
11 months ago
I'm a bit confused by this question. I know Vlocity CPQ has rules, but I'm not sure if they can completely prevent inaccurate orders. I'll have to review my notes to be sure.
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Devon
11 months ago
I've got a good feeling about this one. Based on my understanding of AD DS, I believe I know which domain controller is the critical one for application partitions. I'll give it my best shot.
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Martina
11 months ago
I'm confident that the correct answer is to conduct a privacy impact assessment (PIA) first. This will help identify any privacy-related concerns and ensure the appropriate safeguards are in place for the personal data.
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Lilli
2 years ago
Haha, nessus? Really? I think I'll stick with D. lsof for this one.
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Lemuel
2 years ago
Yeah, nessus seems like an odd choice for that.
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Justa
2 years ago
I agree, lsof is the way to go.
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Paris
2 years ago
Definitely D. lsof. It's the Swiss Army knife of process investigation tools.
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Gayla
2 years ago
Yes, lsof is the best option for identifying the PID of a process.
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Tish
2 years ago
I agree, lsof is definitely the way to go.
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Raina
2 years ago
D. lsof for sure! I've used it before to track down rogue processes hogging network ports.
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Arlen
2 years ago
I always rely on lsof to find out which process is using a specific port.
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Tasia
2 years ago
Yes, lsof is the right command for that.
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Virgilio
2 years ago
D) lsof
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Ashton
2 years ago
I agree with Merri, lsof is used to list open files and processes.
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Ressie
2 years ago
Hmm, I think D. lsof is the right answer. It's a powerful tool for identifying open files and network connections.
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Arleen
2 years ago
I always use lsof to troubleshoot network-related issues.
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Minna
2 years ago
Yes, lsof is a great tool for checking open files and network connections.
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Geoffrey
2 years ago
Yes, lsof is a great tool for checking open files and network connections.
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Tenesha
2 years ago
I agree, lsof is the correct command for identifying the PID of a process that opened a TCP port.
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James
2 years ago
I agree, lsof is the correct command for identifying the PID of a process that opened a TCP port.
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Shannan
2 years ago
Yes, lsof is the right choice. It stands for 'list open files' and can provide detailed information about processes and network connections.
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Nancey
2 years ago
I agree, lsof is the correct command for identifying the PID of a process that opened a TCP port.
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Merri
2 years ago
I think the answer is D) lsof.
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