Dell DES-5221 - Specialist - Implementation Engineer, Data Center Networking Exam

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Total 60 questions

Which type of protocol is OSPF and what metric does it use to determine best path?

  • A. Link-state protocol that uses a concept of cost as metric
  • B. Hybrid protocol that uses hop count as a metric
  • C. Path vector protocol that uses the Dijkstra algorithm as a metric
  • D. Distance Vector protocol that uses bandwidth and delay as metric


Answer : A

What is the function of the authentication service?

  • A. Validates the user identity
  • B. Determines switch management commands
  • C. Validates switch order
  • D. Determines which services the user is enabled to access


Answer : A

A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

  • A. Spanning tree Loop-guard was implemented on the uplink-state group.
  • B. One of the upstream interfaces is an uplink-state group went down.
  • C. There was no issue; this is normal behavior.
  • D. Both a port channel and its members were assigned to an uplink-state group.


Answer : A

What is an advantage of UFD?

  • A. Reduces connectivity loss.
  • B. Detects the loss of downstream connectivity.
  • C. Reduces network complexity.
  • D. Prevents the loss of upstream connectivity.


Answer : D

Which best describes traffic flow in a campus network environment?

  • A. North-East
  • B. South-West
  • C. East-West
  • D. North-South


Answer : C

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Total 60 questions