Cisco
300-365 · Question #139
300-365 Question #139: Real Exam Question with Answer & Explanation
The correct answer is A: AVC. AVC (Application Visibility and Control) uses deep packet inspection to identify applications and enables the WLC to block or throttle specific application traffic.
Wireless Troubleshooting and Optimization
Question
A network engineer is designing a high capacity WLAN for a conference area. The enterprise is concerned about non-business traffic consuming excessive bandwidth and impacting performance. What can be used in the design to allow the controller to block or throttle applications?
Options
- AAVC
- BCMX
- CDSCP
- DRXSOP
Explanation
AVC (Application Visibility and Control) uses deep packet inspection to identify applications and enables the WLC to block or throttle specific application traffic.
Common mistakes.
- B. CMX (Connected Mobile Experiences) is a location analytics and engagement platform used for tracking device positions and delivering proximity-based services, not for application traffic control.
- C. DSCP is a packet marking mechanism for QoS prioritization in the IP header and cannot identify or enforce policies on specific named applications.
- D. RXSOP (Receive Start of Packet) is a threshold that controls the minimum signal level at which an AP processes incoming frames, affecting coverage and co-channel interference, not application-level traffic management.
Concept tested. AVC application identification and traffic enforcement on WLC
Topics
#AVC#application visibility#bandwidth management#QoS
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