CompTIA Network+ (N10-007) — Question 575

Which of the following technologies allows traffic to be sent through two different ISPs to increase performance?

Answer options

• A. Fault tolerance
• B. Quality of service
• C. Load balancing
• D. Port aggregation

Correct answer: C

Explanation

Load balancing is the correct answer because it distributes network traffic across multiple ISPs, improving overall performance and reliability. The other options, such as Fault tolerance and Quality of service, focus on reliability and prioritization rather than traffic distribution, while Port aggregation pertains to combining multiple network connections at a single point rather than utilizing different ISPs.