A Layer 2 device that connects multiple computers within a network is a: 03/11/2017 – by Mod_GuideK 0 A Layer 2 device that connects multiple computers within a network is a: A. Repeater B. Switch C. Router D. Packet SHOW ANSWERSCorrect Answer: B Explanation/Reference: Layer 2 switching uses the media access control address (MAC address) from the host’s network interface cards (NICs) to decide where to forward frames.