Free 300-420 Exam Braindumps (page: 33)

Page 33 of 73

An engineer is working for a large cable TV provider that requires multiple sources streaming video on different channels using multicast with no rendezvous point. Which multicast protocol meets these requirements?

  1. PIM-SM
  2. PIM-SSM
  3. any-source multicast
  4. BIDIR-PIM

Answer(s): B



What is the function of the multicast Reverse Path Forwarding check?

  1. It allows for a loop-free distribution tree from the source to receivers.
  2. It serves as an Auto RP Mapping agent.
  3. It prevents bootstrap messages from reaching all routers.
  4. It is used to discover and announce RP-set information.

Answer(s): A



An architect is designing a multicast solution for a network that contains over 100 routers. The architect plans to create several multicast domains and balance the PIM-SM traffic within the network. Which technology should the architect include in the design?

  1. DVMRP
  2. IGMP
  3. MOSPF
  4. MSDP

Answer(s): D



An engineer must design a scalable QoS architecture that allows the separation of the traffic into classes on predefined business requirements. The design must also utilize the differentiated services code points as the QoS priority descriptor value and support at least 10 levels of classification. Which QoS technology should the engineer include in the design?

  1. RSVP
  2. DiffServ
  3. Best Effort
  4. InterServ

Answer(s): B



Page 33 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
upvote

Kenny commented on March 02, 2022
Very useful information in these study guides.
CANADA
upvote