Open Shortest Path First - Wikipedia, the free encyclopedia
Open Shortest Path First (OSPF) is an adaptive routing protocol for Internet Protocol . Cost factors may be the distance of a router (round-trip time), network . The routers in an Ethernet or frame relay network select a designated router ( DR) .
OSPF Design Guide - Cisco Systems
Aug 10, 2005 . Network Links are generated by a Designated Router (DR) on a . The router with the highest OSPF priority on a segment will become the DR .
Configuring OSPF - Cisco
ip ospf priority number. Set priority to help determine the OSPF designated router for a network. ip ospf hello-interval seconds. Specify the length of time between .