0 votes 0 votes Computer Networks shortest-path link-state-routing computer-networks + – Parshu gate asked Nov 28, 2017 • retagged Jun 22, 2019 by Cristine Parshu gate 751 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments Nitesh Choudhary commented Nov 28, 2017 reply Follow Share A backup designated router (BDR) is a router that becomes the designated router if the current designated router has a problem or fails. The BDR is the OSPF router with second highest priority at the time of the last election. reference :wiki 1 votes 1 votes Abhilash Behera commented Oct 24, 2020 reply Follow Share Is it in the syllabus? 0 votes 0 votes Psy Duck commented Aug 18, 2022 reply Follow Share yes 0 votes 0 votes Please log in or register to add a comment.