Free H12-222 Exam Braindumps (page: 6)

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Which of the following methods can be used to improve network QoS? (Multiple Choice)

  1. Increasing link bandwidth
  2. Using proper queue scheduling and congestion avoidance mechanisms
  3. Using high-performance devices
  4. Provide services at different times for different business

Answer(s): A,B,C



In the port mirroring, real and reliable data must be collected in real time.

  1. TRUE
  2. FALSE

Answer(s): A



SDN technology advocate layered open architecture, then which organization advocate and defines the centralized architecture and OpenFlow?

  1. ONF
  2. IETF
  3. ETSI
  4. ITU

Answer(s): A



What are the prerequisites for eSight to receive and manage alarms reported by devices? (Multiple Choice)

  1. The devices are managed by eSight.
  2. Trap parameters have been correctly configured on the devices.
  3. The SNMP protocol and parameters are correctly configured for managed devices on eSight.
  4. There are reachable routes between eSight and devices.

Answer(s): A,B,C,D






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