hostname OSPFv2 log file /var/log/quagga/ospfd.log log monitor log stdout log syslog password Quagga enable password Quagga router ospf area 0 authentication message-digest # area 1 shortcut enable # area -ge 1 # This is essential if you want the Level 2 routing domain to be analogous to that of Intermediate System-Intermediate System capability opaque log-adjacency-changes detail mpls-te on # mpls-te router-address 0.0.0.0 # network 0.0.0.0/0 area 0 # Interfaces with addresses matching this prefix will belong to the area specified ospf abr-type shortcut ospf opaque-lsa passive-interface lo redistribute bgp # redistribute connected # redistribute babel # redistribute isis # redistribute kernel # redistribute rip # redistribute static !2 interface eth0 ip ospf area 0 ip ospf authentication message-digest ip ospf authentication-key Quagga ip ospf message-digest-key 1 md5 Quagga !2 interface lo ip ospf area 0