Free RCDD-002 Exam Braindumps
BICSI Registered Communications Distribution Designer - RCDD Questions 256–260 (page: 25)

Updated On: 9-Feb-2026

MAC addresses are _____________ bits in length.

  1. 16
  2. 24
  3. 32
  4. 48
  5. 64

Answer(s): D



You have been selected to recommend a solution to increase response time and add fault tolerance to a bank of servers. Your budget is limited and the client needs a solution as soon as possible (ASAP).
Which of the following options should be considered with the short time frame and limited budget?

  1. Link aggregation
  2. Device clustering
  3. Backup network switching devices
  4. Off site mass storage
  5. Installation of RAID devices

Answer(s): B



You have just assumed management responsibility over an older network consisting of passive hubs and some layer 2 switches. The network is experiencing massive slow downs on an irregular basis.
Which of the following is the MOST effective immediate solution to the problem?

  1. Purchase and install layer 3 switching equipment.
  2. Purchase and install a software based gateway.
  3. Add bridges at key points in the network.
  4. Segment your network into smaller domains.

Answer(s): A



The purpose of QoS on an IP network is for:

  1. FAX transmission
  2. Data representation
  3. Audio quality
  4. Streaming video quality
  5. Real time web based services

Answer(s): C



Which layer of the OSI model covers physical cable connections?

  1. Layer 1
  2. Layer 3
  3. Layer 5
  4. Layer 7

Answer(s): A



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