Exam 220-1102 topic 1 question 371 discussion

Actual exam question from CompTIA's 220-1102

Question #: 371
Topic #: 1

A systems administrator is troubleshooting network performance issues in a large corporate office. The end users report that traffic to certain internal environments is not stable and often drops. Which of the following command-line tools can provide the most detailed information for investigating the issue further?

A. ipconfig
B. arp
C. nslookup
D. pathping

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Suggested Answer: D 🗳️

by Raffaelloo at Dec. 10, 2023, 11:16 a.m.

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Raffaelloo

Highly Voted 1 year, 7 months ago

Selected Answer: D

The pathping command is a standard tool used to troubleshoot network issues. Typically, it first finds the routers between the source and the destination, and then finds latency and packet loss between the source and all the routers along the way by sending echo requests

upvoted 8 times

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Nate_A

Most Recent 8 months, 3 weeks ago

The best tool for investigating network performance issues, especially those related to packet loss and latency, is D. pathping. Here's why: Pathping combines the functionality of ping and tracert to provide detailed information about network connectivity between two endpoints. It measures packet loss and latency at each hop along the network path, helping to identify specific points of congestion or failure. It provides a visual representation of the network path, making it easier to understand the issue. While other tools like ipconfig, arp, and nslookup can provide useful information, they are not as effective for diagnosing network performance issues as pathping. Google Gemini

upvoted 1 times

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