Categories R&S

OSPF – Building the topology – Basic OSPF configuration in broadcast environment

Let’s start building the  OSPF topology using basic OSPF configuration in a broadcast environment between R1, R2 and R3.   Requirements :   Configure OSPF area 0. Make sure R1 is the DR router and R3 is the BDR. Advertise Lo0 prefixes in area 0 and Lo1 prefixes (showing correct subnet mask)     Network diagram:    Configuration: […]

Read More