6.1 - Understand and Apply Fundamental Concepts of Networking SSCP Practice Questions (Page 6)

Questions 26–30

1. 26foundation · easy

   Which of the following is a limitation of a peer-to-peer network?

   • AIt scales easily to support hundreds of users.
   • BIt requires expensive dedicated server hardware.
   • CIt provides centralized user authentication and access control.
   • DIt is difficult to enforce consistent security policies across all computers.
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   Which layer of the TCP/IP model is responsible for logical addressing and routing of packets between different networks?

   • ANetwork Interface layer
   • BTransport layer
   • CApplication layer
   • DInternet layer
   Reveal Solution Discussion Select an answer first
4. 28foundation · easy

   What is the primary function of network virtualization?

   • ATo encrypt all network traffic between virtual machines.
   • BTo physically separate network devices into isolated hardware.
   • CTo abstract network resources and decouple them from the underlying hardware.
   • DTo replace all physical network devices with virtual machines.
   Reveal Solution Discussion Select an answer first
5. 29foundation · easy

   Which of the following is an advantage of a client-server network over a peer-to-peer network?

   • ACentralized user authentication and access control.
   • BLower cost because no dedicated hardware is required.
   • CNo single point of failure.
   • DSimpler setup and configuration for small networks.
   Reveal Solution Discussion Select an answer first
6. 30foundation · easy

   Which wireless transmission medium is used for long-distance point-to-point communication, such as between two buildings or for satellite links, and operates at high frequencies?

   • AInfrared
   • BMicrowave
   • CRadio waves
   • DVisible light
   Reveal Solution Discussion Select an answer first