(单选题)如图所示,下列说法中正确的是?(含图)
[R1]interface GigabitEthernet 0/0/0
[R1-GigabitEthernet0/0/0]ospf network-type p2p
[R1]ospf
[R1-ospf-1]area 0
[R1-ospf-1-area-0.0.0.0]network 10.0.12.1 0.0.0.0
[R2]ospf 100
[R2-ospf-100]area 0
[R2-ospf-100-area-0.0.0.0]network 10.0.12.2 0.0.0.0