100-150 Question 108
Select 3A company is setting up a new office and wants to ensure seamless network connectivity for its employees. They need high-speed, low-latency connections for stationary desktop computers, reliable mobile connectivity for employees moving around the office, and backup connectivity for when the primary network is unavailable. Which combination of network technologies should they use to meet these requirements?
- A
Wi-Fi for mobile connectivity and cellular for backup connectivity
- B
Wired Ethernet for stationary desktop computers and Wi-Fi for mobile connectivity
- C
Cellular for high-speed and low-latency connections for desktop computers
- D
Wired Ethernet for stationary desktop computers, Wi-Fi for mobile connectivity, and cellular for backup connectivity
- E
Wi-Fi exclusively for all connectivity needs
Show answer and explanation
Correct answers: A, B, D
Explanation
To meet the company's needs, a combination of wired Ethernet, Wi-Fi, and cellular technologies is ideal. Wired Ethernet ensures high-speed, low-latency connections for stationary desktops, Wi-Fi supports mobile employees within the office, and cellular provides a backup option in case of network failure. This approach ensures a robust and flexible network infrastructure.
- A. Correct.
Wi-Fi offers reliable mobile connectivity within the office, and cellular can act as a backup network when the primary network is unavailable.
- B. Correct.
Wired Ethernet provides stable, high-speed, and low-latency connections, making it ideal for stationary desktop computers, while Wi-Fi supports mobility.
- C. Incorrect.
Cellular is not typically used for high-speed, low-latency connections for stationary desktop computers due to cost and potential latency issues.
- D. Correct.
Combining wired Ethernet for desktops, Wi-Fi for mobility, and cellular as a backup ensures all requirements are met effectively.
- E. Incorrect.
Relying solely on Wi-Fi may not provide the necessary reliability, speed, and redundancy for all use cases in the office.