Sure! Here is an SEO friendly HTML snippet for the Network Engineer category interview question:

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Common Adjustments for Improving Network Performance on Routers or Switches

One common adjustment that can be made on routers or switches to improve network performance is to optimize Quality of Service (QoS) settings. By prioritizing network traffic based on specific criteria, QoS ensures that critical data packets receive the necessary bandwidth and are delivered without delay.

Additionally, updating firmware regularly, implementing traffic filtering and access control lists (ACLs), adjusting buffer settings, and configuring VLANs can also help enhance network performance on routers or switches.

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This HTML snippet provides a brief overview of common adjustments that can be made on routers or switches to improve network performance, suitable for an SEO-friendly page.