![]() In this blog, we will explain what DR and BDR in OSPF are, their functions, and their election process.īefore getting into more details, let's first understand what DR and BDR are in networking. ![]() ![]() In order to solve such an issue, OSPF introduces the principles of DR and BDR, which stand for Designated Router and Backup Designated Router. This can cause a variety of network overhead and congestion and also slow down the convergence process. In these networks, more than one router can be connected to the same segment, and each router has to exchange routing information with every other router on the segment. However, OSPF has several limitations, mainly in terms of non-broadcast multi-access (NBMA) networks such as Ethernet or Frame Relay. OSPF, which stands for Open Shortest Path First, is a link-state routing protocol that calculates the shortest course or path to any destination inside the network using the Dijkstra algorithm.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |