642-642 QOS - Quality of Service Exam (Exam 4)

642-642 QOS - Quality of Service Exam (Exam 4)

created by Fisher BRink (@fisher) at Feb. 8, 2016
  • The Exhibit below illustrates how an Ethernet frame is sent. PC1 will send an Ethe...

  • You are the network administrator at Company . The newly appointed Company trainee...

  • What will happen if the incoming mission-critical traffic rate arriving at the fA0...

  • Which type of traffic receives the least amount of guaranteed bandwidth when exiti...

  • The qos pre-classify command can be configured under which two configuration modes...

  • What does the service-policy statement do?

  • What are the three steps involved in implementing a QoS policy using MQC? (Choose ...

  • For which service is assured forwarding PHB used?

  • What is the class selector PHB used for in the differentiated services model?

  • What are the four types of per-hop behavior used with DSCP? (Choose four)

  • Which binary pattern is a valid class selector PHB DSCP value?

  • Traffic classification using NBAR is configured using which IOS command?

  • Which three factors will affect processing delay? (Choose three)

  • Which statement is true about the IntServ QoS model?

  • Refer to the exhibit, Which traffic will have Frame Relay DE bit set when transmit...

  • Which four of the following bit values are used for bits 5-7 of the DSCP field to ...

  • Which QoS mechanism adds IP Precedence information for prefixes into the FIB table?

  • QoS policy propagation through BGP (QPPB) supports which two QoS markers? (Choose ...

  • What does the term serialization delay refer to?

  • What is the purpose of the ip nbar port-map command?

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    Feb. 8, 2016, 3:32 a.m.
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