An engineer with troubleshoots poor voice quality on multiple calls. After looking at packet captures, the engineer notices high levels of jitter. Which two areas does the engineer check to prevent jitter? (Choose two.)

A. The network meets bandwidth requirements.

B. MTP is enabled on the SIP trunk to Cisco Unified Border Element.

C. Cisco UBE manages voice traffic, not data traffic.

D. All devices use wired connections instead of wireless connections.

E. Voice packets are classified and marked.






 

Suggested Answer: AE

Reference:
https://www.cisco.com/c/en/us/support/docs/voice/voice-quality/20371-troubleshoot-qos-voice.html

This question is in 350-801 CLCOR exam 
For getting CCNP Collaboration Certificate


Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Cisco.
Trademarks, certification & product names are used for reference only and belong to Cisco.