1.1 Identify Common Network Devices, Components, and Functions 800-150 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   Which function is performed by a wireless access point to allow clients to join the network?

   • AIt converts analog signals to digital signals for the ISP
   • BIt provides routing between the WLAN and the internet
   • CIt broadcasts the SSID and manages client associations
   • DIt assigns unique MAC addresses to each wireless client
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   Which characteristic is typical of a local area network (LAN)?

   • AIt is owned by a telecommunications carrier and leased to customers
   • BIt provides high-speed data transfer over a limited distance
   • CIt is always implemented using fiber-optic cabling
   • DIt relies on a service provider to manage routing between distant sites
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A technician is explaining the split-MAC model to a junior colleague. The technician states that in a lightweight WLAN architecture, the access point handles real-time functions, while the controller handles management functions. Which of the following is a real-time function handled by the access point?

   • AClient authentication and authorization
   • BBeacon generation and probe response
   • CFirmware updates and configuration management
   • DClient roaming decisions and association
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A company is deploying a wireless network across three floors of an office building. The network administrator wants to centrally manage all access points, including configuration, firmware updates, and client authentication. Which architecture should be used, and how does it function?

   • AAutonomous AP architecture; each AP is configured individually
   • BAd-hoc architecture; APs communicate directly with each other
   • CLightweight AP architecture; APs are managed by a wireless LAN controller
   • DMesh architecture; APs form a self-configuring network
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   What is the primary function of a network switch in a LAN?

   • ATo convert digital signals to analog signals for transmission over telephone lines
   • BTo broadcast wireless signals to allow devices to connect without cables
   • CTo connect end devices within the same network and forward frames based on MAC addresses
   • DTo forward data between different IP networks based on logical addresses
   Reveal Solution Discussion Select an answer first