How to inject a default route to address the OSPF area border router (ABR) not generating a default link-state advertisement (LSA) to stub area when area 0 has only one router. When area 0 has only one router, OSPF ABR will not generate default LSA to stub area. We need to inject default route to stub area. Topology: SRX240A(ge-0/0/2)---|---(ge-0/0/2)SRX240B … [Read more...]