完全末梢
R1(config)#
R1(config)#router ospf 1
R1(config-router)#area 1 stub no-summary
R1(config-router)#
*May 24 15:15:46.723: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/1 from FULL to DOWN, Neighbor Down: Adjacency forced to reset
R1(config-router)#
*May 24 15:16:08.171: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on Serial1/1 from LOADING to FULL, Loading Done
 
R2(config)#router ospf 1
R2(config-router)#area 1 stub no-summary
*May 24 15:16:04.799: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from FULL to DOWN, Neighbor Down: Adjacency forced to reset
R2(config-router)#
*May 24 15:16:08.087: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Serial1/0 from LOADING to FULL, Loading Done
 
TCP/IP 7.2 OSPF完全末梢_第1张图片
只有一个类型3的LSA
 
看路由表
TCP/IP 7.2 OSPF完全末梢_第2张图片
区域间和外部的路由都化成了一条默认路由（区域间的）
这个要结合上一节的去看