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Home » Quiz » CCNA Quiz

What is the primary purpose of Quality of Service (QoS) in networking?

Difficulty level
  • Ensure optimal performance
  • Provide network security
  • Enable device discovery
  • Facilitate hardware upgrades
The primary purpose of Quality of Service (QoS) in networking is to ensure optimal performance by managing and prioritizing network traffic.
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CCNA Quiz
Quiz
How do private VLANs (PVLANs) differ from standard VLANs in terms of traffic segregation?
Which redundancy protocol is Cisco proprietary and allows for the creation of virtual routers to provide failover capability?

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