一台汇聚交换机通过Gi 1/1接口连接到OSPFarea 0,VLAN2和VLAN3分别连接到OSPF area2和area3。三个接口的IP配置如下: interface gigabitethernet 1/1 no switchport ip address 172.16.255.2 255.255.255.252 no shutdown interface vlan 2 ip address 172.16.2.253 255.255.255.0 no shutdown interface vlan 3 ip address 172.16.3.253 255.255.255.0 no shutdown 那么对于OSPF的配置,下列正确的是( ) A. network 172.16.255.0 0.0.0.3 area 0 B. network 172.16.2.0 0.0.0.255 area 2 C. network 172.16.3.0 0.0.0.255 area 3 D. network 172.16.255.0 0.0.0.1 area 0 E. network 172.16.2.0 0.0.0.3 area 2