CompTIA A+ Core 2 (220-1102) — Question 557

A user in a SOHO asks an off-site. remote technician to connect securely to the user's laptop. The technician is able to connect to the VPN but is unable to connect to the user's laptop. Which of the following settings should the technician review?

Answer options

• A. Wireless protocol
• B. DHCP pool
• C. Content filtering
• D. Firewall

Correct answer: D

Explanation

The correct answer is D, Firewall, as it can block incoming connections even when a VPN is established. The other options, such as Wireless protocol, DHCP pool, and Content filtering, are less likely to affect the ability to connect to the laptop after a VPN connection is made.