In an OSPFv3 network, two routers show “Full/DROTHER” state instead of “Full/DR” or “Full/BDR” on a broadcast segment. Both have the same priority of 1. How do you force R1 (higher Router ID) to become the DR without changing the interface type?
A) Increase priority on R1 to 10
B) Decrease priority on R2 to 0
C) Clear ospf process on both routers after increasing R1 priority