Câu 203: N10-008: CompTIA Network+

A company is moving to a new building designed with a guest waiting area that has existing network ports. Which of the following practices would BEST secure the network?

1. A. Ensure all guests sign an NDA.
2. B. Disable unneeded switchports in the area. — đáp án hiện tại
3. C. Lower the radio strength to reduce Wi-Fi coverage in the waiting area.
4. D. Enable MAC filtering to block unknown hardware addresses.