100-150 Question 109
Select 1A small business is setting up its network for employees and guests. The business wants a solution that provides mobility for users, but also ensures high throughput and security for their internal systems. Which network technologies should they use to meet these requirements?
- A
Wi-Fi for employee and guest access, and a wired network for internal systems
- B
A cellular network for employee and guest access, and Wi-Fi for internal systems
- C
A wired network for employee access, and a cellular network for guest access
- D
Wi-Fi for all users and systems, without any wired network
- E
A cellular network for all users and systems
Show answer and explanation
Correct answer: A
Explanation
To meet the business's requirements for mobility, Wi-Fi is an ideal choice for employee and guest access. However, for internal systems that demand high throughput and security, wired networks are more suitable. This combination balances mobility, performance, and security effectively.
- A. Correct.
Wi-Fi provides mobility for employees and guests, while a wired network offers high throughput and security for internal systems. This is the most appropriate solution for the given requirements.
- B. Incorrect.
Cellular networks are less commonly used for internal enterprise systems due to higher costs and potential latency issues. Using Wi-Fi for internal systems does not ensure the highest security and throughput compared to wired networks.
- C. Incorrect.
Wired networks are not ideal for mobility since they require physical connections. Cellular networks for guest access are generally more expensive and harder to manage compared to Wi-Fi.
- D. Incorrect.
Using Wi-Fi for all users and systems does not meet the requirement for high throughput and security for internal systems, as wired networks are more reliable in these aspects.
- E. Incorrect.
A cellular network for all users and systems would be cost-prohibitive and impractical, especially for internal enterprise use, where wired or Wi-Fi solutions are more common.