What is designated router?

Some articles on designated router, router:

Open Shortest Path First - Designated Router - Backup Designated Router
... 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 ...

Famous quotes containing the word designated:

    The values to which the conservative appeals are inevitably caricatured by the individuals designated to put them into practice.
    Harold Rosenberg (1906–1978)