Question 101

A network technician is reviewing the company phone system to make the necessary changes to a firewall configuration.
Which of the following protocols are used in VoIP communication? (Choose two.)
  • Question 102

    A switch has detected duplicate broadcast messages sourced from a second port. The broadcasts continue to be transmitted and duplicated until the amount of traffic causes severe performance issues.
    Which of the following should be configured to prevent this behavior?
  • Question 103

    A technician has designed a LAN with redundant switches. Which of the following should be configured to ensure network availability?
  • Question 104

    When deploying UTP cables In a networking environment, which of the following are acceptable standards?
    (Select TWO).
  • Question 105

    An organization recently installed a firewall on the network. Employees must have access to their work computer from their home computer. In which of the following ways should the firewall be configured?