Wide Area Networks MCQs
Practice free Wide Area Networks multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 17 questions — no login required.
Question 10easy
A default Frame Relay WAN is classified as what type of physical network?
Question 11easy
Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols?
Question 12easy
Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model?
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Question 13easy
Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM?
Question 14easy
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
Question 15easy
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?
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Question 16easy
How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
Question 17easy
Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression?