Which two options are the Layer 2 protocols? 02/26/2022 – by Mod_GuideK 0 Which two options are the Layer 2 protocols? (Choose two.) A. 802.1Q B. IPSec C. STP D. RIP E. 802.11af SHOW ANSWERSCorrect Answer: AC Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.