Free DEA-5TT1 Exam Braindumps (page: 3)

Page 2 of 16

Which port and protocol is used by NTP to communicate?

  1. TCP port 123 for both the source and destination
  2. TCP port 123 for the source and TCP port 80 for the destination
  3. UDP port 123 for both the source and destination
  4. UDP port 123 for the source and TCP port 80 for the destination

Answer(s): C



At which layer of the OSI model is the Rapid Spanning Tree protocol used to prevent switching loops?

  1. Physical
  2. Network
  3. Data Link
  4. Transport

Answer(s): C



Which field of the 802.3 frame is used by network interface cards to synchronize their receivers?

  1. Start frame delimiter
  2. Preamble
  3. Cyclic redundancy check
  4. Frame check sequence

Answer(s): B



Which type of domains are connected by a Layer 2 switch?

  1. Single collision domain and a single broadcast domain
  2. Multiple broadcast domains and multiple collision domains
  3. Multiple collision domains and a single broadcast domain
  4. Single collision domain and multiple broadcast domains

Answer(s): C






Post your Comments and Discuss Dell DEA-5TT1 exam with other Community members:

DEA-5TT1 Discussions & Posts