Which of the following is a path vector routing protocol? 04/05/2017 – by Mod_GuideK 0 Which of the following is a path vector routing protocol? A. RIP B. EIGRP C. ISIS D. OSPF E. BGP SHOW ANSWERSCorrect Answer: E Explanation/Reference: Explanation: Because BGP involves a table of IP networks or "prefixes" which designate network reachability among autonomous systems (AS).