根据RFC2328,关于一台运行OSPF的路由,从初始到与邻居形成邻接关系过程描述,正确的是:
A.Down , lnit , 2-way , Exchange ,Exstart , Loading , Full
B.Down , Exstart , 2-way , lnit,Exchange , Loading , Full
C.Down , lnit , Exstart , Exchange , Loading , Full
D.Down , lnit , 2-way , Exstart , Exchange , Loading , Full
正确答案是D