CompTIA Network+ (N10-007) — Question 560

A network administrator is adding a new WAN circuit from the ISP to a new building. In which of the following locations would the network administrator find the utility entry point?

Answer options

• A. DMZ
• B. Data tier
• C. IDF
• D. Demarc

Correct answer: D

Explanation

The correct answer is 'Demarc' as it is the point where the ISP's network connects to the customer's premises, marking the boundary between the two networks. The other options such as DMZ, Data tier, and IDF refer to different network components and do not represent the utility entry point for WAN connections.