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220-1201 · Question #330

SIMULATION 11 User at site A is reporting dropped VolP calls when using a softphone application. However, users at site B are not experiencing any issues. The VolP provider has a tool to…

This simulation requires diagnosing dropped VoIP calls at Site A, but not Site B, by using network troubleshooting tools and implementing necessary configuration changes.

Submitted by asante_acc· Mar 30, 2026Hardware and Network Troubleshooting

Question

SIMULATION 11 User at site A is reporting dropped VolP calls when using a softphone application. However, users at site B are not experiencing any issues. The VolP provider has a tool to troubleshoot connectivity Issues. Click on each tab to investigate the cause of the dropped calls. In Part 1, type help in each terminal to view a list of available commands. Then, select the correct answer for each question. In Part 2, make unnecessary network configuration changes to resolve reported issue. Answer:

Exhibit

220-1201 question #330 exhibit

Explanation

This simulation requires diagnosing dropped VoIP calls at Site A, but not Site B, by using network troubleshooting tools and implementing necessary configuration changes.

Common mistakes.

  • A. Focusing on local PC software issues or making random network changes without first diagnosing the specific network bottlenecks or configuration errors affecting VoIP traffic at Site A would be ineffective.

Concept tested. VoIP troubleshooting, network diagnostics

Reference. https://www.cisco.com/c/en/us/support/docs/quality-of-service-qos/qos-packet-marking/10787-trouble-qos.html

Topics

#VoIP troubleshooting#network connectivity#troubleshooting tools#network configuration

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