Question 171

Which of the following connector types would Sandy, a network technician, use to connect a serial cable?
  • Question 172

    A bookstore uses a Faraday cage to comply with credit card regulations Customers report that their cellular phones have no signal when they are in the bookstore Which of the following is the MOST likely cause?
  • Question 173

    A VoIP system will require 23 concurrent voice channels and one signaling channel. Which of the following types of WAN service would provide the BEST connectivity to the PSTN?
  • Question 174

    Which of the following allows a technician to gather information about the operating system?
  • Question 175

    An administrator needs to connect to a server to install security patches. The administrator requests that port 3389 be allowed through the firewall. Which of the following access methods is the administrator looking to use?