psaumur/CCNA_Course_Notes: This is the repository ... - GitHub
R1(config)# router ospf 1 R1(config-router)# network 192.168.1.0 0.0.0.255 area 0 R1(config-router)# network 10.1.1.0 0.0.0.3 area 0 R1(config-router)# passive-interface default (Good security practice) Ccna Basic Notes