answersLogoWhite

0

A DR and BDR in a Cisco network stands for Designated Router and Backup Designated Router. These designations are used when working with certain routing protocols such as Open-Shortest Path First (OSPF)

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Which elect first DR or BDR in ospf?

dr will elect first


What does OSPF use to reduce the number of exchanges of routing information in networks where large numbers of neighbors are present?

Within a network segment where a router may have several neighbors, such as an Ethernet network, the OSPF routers elect a designated router (DR). Due to the importance of the DR, a backup DR (BDR) is also elected. The DR will centralize communications - all other routers in that segment will only have a full adjacency with the DR and the BDR - and partial adjacencies with all other routers in the segment.


Which two statements describe the use of ospf dr bdr elections choose two?

. Elections are required in broadcast multiaccess networks. Elections are sometimes required in NBMA networks.


What is used to determine the dr or bdr when participating ospf routers have identical interface priorities?

When OSPF routers have identical interface priorities, the tie is broken by the router IDs. The router with the highest router ID becomes the designated router (DR), while the one with the second-highest router ID becomes the backup designated router (BDR). The router ID is typically derived from the highest IP address assigned to an active interface or can be manually configured.


What does dr martens stand for?

That is the name of a person. The "dr" stands for doctor.


What does Dr stand for in street?

Drive


What does Dr stand for in the Military?

Doctor


What is the abbreviation Dr stand for?

Doctor


What does clr stand for?

dr stands for doctor


What country does dr stand for?

dominican republic


Dr. designation of DO what does it stand for?

Doctor of Osteopathy


What does OR and DR stand for in basketball regarding rebounds?

OR - Offensive Rebounds DR - Defensive Rebounds