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Free JK0-023 Exam Braindumps (page: 15)

Page 15 of 240
PDF with 1112 Questions

Which of the following is a link state routing protocol?

  1. RIPv2
  2. BGP
  3. IS-IS
  4. RIP

Answer(s): C



Which of the following ports are MOST commonly used to interactively configure a networking device? (Select TWO).

  1. 21
  2. 22
  3. 23
  4. 53
  5. 67

Answer(s): B,C



For which of the following reasons could a single server's NIC transmit packets from multiple MAC address sources?

  1. The server contains several virtual machines and the MAC addresses are from the virtual machines.
  2. The server is hosting a web server and the MAC addresses are from connected browsers.
  3. The server is hosting a proxy server and the MAC addresses are from the connected clients.
  4. The server NIC is starting to fail and should be replaced.

Answer(s): A



Kurt, a user, cannot access any network resources. The technician has determined that the problem is isolated to Kurt, and that there have not been any changes to his workstation or switch port recently. Which of the following steps in the troubleshooting methodology should the technician do NEXT?

  1. Establish a plan of action to resolve the problem.
  2. Implement preventative measures.
  3. Implement the solution or escalate as necessary.
  4. Establish a theory of probable cause.

Answer(s): D






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