Free 300-420 Exam Braindumps (page: 31)

Page 31 of 73

A customer is discussing QoS requirements with a network consultant. The customer has specified that end-to- end path verification is a requirement. Which QoS solution meets this requirement?

  1. IntServ model with RSVP to support the traffic flows
  2. DiffServ model with PHB to support the traffic flows
  3. marking traffic at the access layer with DSCP to support the traffic flows
  4. marking traffic at the access layer with CoS to support the traffic flows

Answer(s): A



Which nonproprietary mechanism can be used to automate rendezvous point distribution in a large PIM domain?

  1. Embedded RP
  2. BSR
  3. Auto-RP
  4. Static RP

Answer(s): B



Which QoS feature responds to network congestion by dropping lower priority packets?

  1. CBWFQ
  2. tail drop
  3. WRED
  4. strict priority

Answer(s): C



What is an advantage of designing an out-of-band network management solution?

  1. In the event of a production network outage, network devices can still be managed.
  2. There is no separation between the production network and the management network.
  3. In the event of a production network outage, it can be used as a backup network path.
  4. It is less expensive than an in-band management solution.

Answer(s): A



Page 31 of 73



Post your Comments and Discuss Cisco® 300-420 exam with other Community members:

Abhinayan commented on May 25, 2023
Just aced my exam. This exam dumps is absoulty a copy of the real exam questions.
UNITED STATES
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Kenny commented on March 02, 2022
Very useful information in these study guides.
CANADA
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