CompTIA Cloud+ (CV0-003) — Question 188

A company is concerned it will run out of VLANs on its private cloud platform in the next couple months, and the product currently offered to customers requires the company to allocate three dedicated, segmented tiers. Which of the following can the company implement to continue adding new customers and to maintain the required level of isolation from other tenants?

Answer options

• A. GRE
• B. SR-IOV
• C. VXLAN
• D. IPsec

Correct answer: C

Explanation

VXLAN is the correct answer because it allows for the creation of virtual networks over existing infrastructures, effectively increasing the number of available segments and providing isolation for tenants. GRE and IPsec do not provide the same level of tenant isolation as VXLAN, and SR-IOV is more focused on improving network performance rather than creating isolated networks.