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Exam N10-008 topic 1 question 480 discussion

Actual exam question from CompTIA's N10-008
Question #: 480
Topic #: 1
[All N10-008 Questions]

An ISP configured an internet connection to provide 20Mbps, but actual data rates are occurring at 10Mbps and causing a significant delay in data transmission. Which of the following specifications should the ISP check?

  • A. Throughput
  • B. Latency
  • C. Bandwidth
  • D. Jitter
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Suggested Answer: A 🗳️

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Emz_11
Highly Voted 1 year, 10 months ago
bandwidth refers to the maximum capacity of a network link, while throughput represents the actual data transfer rate achieved in real-world conditions, taking into account various factors that can affect the transmission.
upvoted 7 times
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laosythai
Most Recent 5 months, 2 weeks ago
Selected Answer: C
Not liking A, so they confirmed that 10 MB was the “throughput” from a 20 MB circuit what’s the point of looking at the throughput again. They need to reexamine the bandwidth…if the “bandwidth” being pushed isn’t giving the “Throughput” per the contract terms then the ISP needs to either fix the bandwidth issues or push higher bandwidth speeds to meet the throughputs agreed on…so A sounds like a legit answer but logically flawed.
upvoted 1 times
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723b817
8 months, 2 weeks ago
Something key to remember, isp are a business. The will sell you are Bandwidth, you will be disappointed by throughput.
upvoted 2 times
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ILOVECOMPTIA
1 year, 2 months ago
THEY ALREADY CHECKED THE TROUGHPUT BECAUSE THEY SAY IT'S 10Mbps, SO THEY NEED TO CHECK IF THE BANDWIDTH IS GOOD.
upvoted 4 times
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Jay987654
1 year, 3 months ago
Selected Answer: A
The ISP should check the Throughput. Throughput refers to the actual speed of data transfer that is achieved. It’s often less than the maximum bandwidth due to various factors like network congestion or errors. So, even though the bandwidth is set at 20Mbps, the throughput might be lower, which seems to be the case here. The other terms, Latency, Bandwidth, and Jitter, refer to different aspects of network performance. Latency is the delay in data transmission, Bandwidth is the maximum rate of data transfer, and Jitter is the variation in latency. But in this case, Throughput is the most relevant to the issue described.
upvoted 4 times
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Elel66
1 year, 4 months ago
Selected Answer: A
Latency is the answer, here we have Bandwidth and Throughput now we want to know how this situation impacts our network latency.
upvoted 1 times
Elel66
1 year, 4 months ago
Soory,B is correct I meant
upvoted 3 times
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IckyNicky
1 year, 5 months ago
My question is... why would they check what the throughput is instead of the bandwidth whenever they already know that they are getting a throughput of 10Gb/s? wouldnt the ISP first check what they should be getting (bandwidth) instead of what they akready know?
upvoted 4 times
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famco
2 years ago
Probably what they want to check is whether you know the subtle difference between Throughput and Bandwidth. Bandwidth is configured, throughput is what you actually get
upvoted 4 times
famco
2 years ago
Answer out of the stupidest options provided is THroughput. Just because others are more absurd
upvoted 2 times
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LetsDiscuss23
2 years ago
Selected Answer: A
Its A I Agree with the others
upvoted 2 times
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lukeowen93
2 years ago
Selected Answer: A
Throughput is ACTUAL
upvoted 4 times
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Gustitute
2 years ago
Selected Answer: A
While both A and C are related, A, throughout is the stronger answer.
upvoted 2 times
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testgok
2 years ago
Selected Answer: A
According to ChatGPT v4: A. Throughput The ISP should check the throughput, as it refers to the actual data transfer rate being achieved in a network. In this case, the throughput is lower than the configured internet connection speed, resulting in delays in data transmission. Throughput can be affected by various factors, such as network congestion, hardware limitations, and signal interference.
upvoted 4 times
coolwhip
1 year, 11 months ago
My dudes/dudettes, you need to vet GPT with some round-about questioning - you can't just take it's initial answers. Its good, but it's not perfect. For example, GPT just gave this this in response to this question: In the given scenario, the ISP should check the following specification: C. Bandwidth Bandwidth refers to the maximum data transfer rate or capacity of a network connection. The ISP configured the internet connection to provide 20Mbps, but the actual data rates are occurring at 10Mbps, indicating a lower bandwidth than expected. This lower bandwidth is causing the significant delay in data transmission. By checking the bandwidth, the ISP can determine if there are any issues or limitations in the network infrastructure or configuration that are causing the lower data rates. They can then take appropriate measures to address and optimize the bandwidth to ensure it aligns with the expected specifications. Therefore, the correct answer is: C. Bandwidth
upvoted 2 times
coolwhip
1 year, 11 months ago
And to demonstrate my point, I responded with "the prompt states 'actual data rates'," and GPT responded: Apologies for the oversight. Given that the actual data rates are occurring at 10Mbps, the specification that the ISP should check is: A. Throughput Throughput refers to the actual amount of data that can be transmitted over a network connection within a given period of time. In this case, the ISP configured the internet connection to provide 20Mbps, but the actual data rates are only reaching 10Mbps. By checking the throughput, the ISP can identify any bottlenecks or issues in the network that are limiting the data transmission speed. Checking the throughput involves analyzing factors such as network congestion, packet loss, inefficient routing, or other performance-related issues that could be impacting the data rates. By addressing these issues, the ISP can optimize the throughput and improve the data transmission speed. Therefore, the correct answer is: A. Throughput
upvoted 2 times
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