642-416 Unified Communications Architecture and Design Exam (Exam 2)

642-416 Unified Communications Architecture and Design Exam (Exam 2)

created by Fisher BRink (@fisher) at Feb. 8, 2016
  • What are the three options that are available to provide power to Cisco IP Phones?...

  • What is the best method to provide continuous power to Cisco IP Phones? (Choose one.)

  • Which three components must meet Cat 5 or better standards for VoIP infrastructure...

  • Which mechanism should be used to provide redundant circuits when connecting two C...

  • With dual-homed Layer 2 access switches, which two technologies provide a single d...

  • Which reason is a compelling reason for extending Layer 3 to the access layer swit...

  • For larger enterprise campuses, upgrading the traditional Layer 2 Core switches to...

  • For smaller enterprise campuses on a tight budget, which two failover mechanisms p...

  • QoS solves many poor voice quality issues. Which two voice problems can be solved ...

  • Which two enterprise campus devices should incorporate an organization's QoS polic...

  • Which two codecs encapsulate an 8-kb/s voice stream in IP packets and use 24 kb/s ...

  • Which additional bandwidth component must be added to the voice payload and IP hea...

  • Which two traffic analysis definitions are used to determine circuit utilization? ...

  • Erlang measurements are constantly used for calculating bandwidth requirements. Wh...

  • When determining the busy hour traffic (BHT) which of the following Centum Call Se...

  • If you know only the total traffic for the busiest day, which percentage is an ind...

  • Besides VoIP streaming traffic, which three other traffic types must be taken into...

  • What is the default bandwidth percentage that can be managed by a Cisco IOS policy...

  • LLQ is the preferred QoS methodology for Cisco Unified Communications solutions an...

  • The Location CAC feature provides bandwidth control for calls within a cluster, bu...

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    Feb. 8, 2016, 3:42 a.m.
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    20 questions
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