! PermitANY — Juniper JunOS Multi-area OSPF ! Multi-area OSPFv2 configuration for Juniper routers: areas, stub/NSSA, route summarization, authentication, and redistribution via JunOS set commands. ! Generated: 2026-09-20 ! These are EXAMPLE values. Replace with your actual config before deploying. ! set system host-name JNP-CORE-01 set routing-options router-id 1.1.1.1 ! ! # OSPF Areas set protocols {{../ospf_version}} area 0.0.0.0 area-range 10.1.0.0/16 ! # OSPF Interfaces set protocols {{../ospf_version}} area 0.0.0.0 interface ge-0/0/0.0 set protocols {{../ospf_version}} area 0.0.0.0 interface ge-0/0/0.0 hello-interval 10 set protocols {{../ospf_version}} area 0.0.0.0 interface ge-0/0/0.0 dead-interval 40 !