Microsoft Networking Essentials Exam Research & Evidence-Based Practice 2

Question 1

When troubleshooting a network connectivity issue, which evidence-based first step is recommended before making any configuration changes?

Accepted Answer

Document the current network state and gather baseline data

Answer

Reboot all network devices immediately

Answer

Replace the suspected faulty hardware

Answer

Escalate to the vendor without investigation

Question 2

Which Microsoft tool is primarily used to collect and analyze network performance data as evidence for capacity planning?

Accepted Answer

Performance Monitor (PerfMon)

Answer

Task Manager

Answer

Device Manager

Answer

Registry Editor

Question 3

A network administrator notices intermittent packet loss. Which approach best represents evidence-based troubleshooting?

Accepted Answer

Capture packet traces with Wireshark to identify the loss pattern

Answer

Replace all cables immediately

Answer

Assume the ISP is at fault

Answer

Disable QoS settings network-wide

Question 4

What is the purpose of reviewing RFCs (Request for Comments) when implementing a new network protocol?

Accepted Answer

To understand the authoritative technical specification and expected behavior

Answer

To find marketing materials about the protocol

Answer

To obtain Microsoft licensing information

Answer

To check hardware compatibility lists

Question 5

Which practice best supports evidence-based network management when responding to a security incident?

Accepted Answer

Preserve logs and forensic evidence before making changes

Answer

Immediately shut down all systems

Answer

Wipe affected systems right away

Answer

Notify users before containing the threat

Question 6

When comparing two network switch configurations, which method provides the most reliable evidence for a performance difference?

Accepted Answer

A/B testing with controlled benchmarks and documented metrics

Answer

User subjective feedback alone

Answer

Vendor marketing materials

Answer

Visual inspection of the hardware

Question 7

A technician wants to validate that a new VLAN configuration meets company policy. Which document type serves as the primary evidence-based reference?

Accepted Answer

The official network design specification and security policy

Answer

The technician's personal notes

Answer

A blog post about VLANs

Answer

The switch's default factory settings