Free CompTIA Network+ N10-009 Practice Question

Your recently upgraded enterprise network, which includes high-speed fiber connections and advanced routers, is experiencing slow data transmissions and low throughput during peak business hours. After ruling out hardware failures and configuration errors, which factor should you consider next as a likely cause of the network performance issues?

  • Outdated firmware on network devices

  • High traffic volume

  • Duplicate IP allocation

  • Inaccurate subnet masking

  • Incorrect VLAN tagging

This question's topic:
CompTIA Network+ N10-009 / 
Network Troubleshooting
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