请位师傅帮帮忙看一下，这里面有什么问题？

159158

拓扑图

基本配置OSPF拓扑图，书本的

159158

C:\Users\Administrator\Desktop\无标题。jpg

159158

C:\Users\Administrator\Desktop\无标题.jpg

159158

Rubens配置：
!
router ospf 10
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 1
!
ip classless

Chardin:
!
router ospf 20
log-adjacency-changes
network 192.168.20.0 0.0.0.255 area 0
network 192.168.30.0 0.0.0.255 area 1
!

159158

Goya:!
router ospf 30
log-adjacency-changes
network 192.168.20.0 0.0.0.3 area 0.0.0.0
network 192.168.10.0 0.0.0.31 area 192.168.10.0
!

Matisse:
!
router ospf 40
log-adjacency-changes
network 192.168.10.2 0.0.0.0 area 192.168.10.0
network 192.168.10.33 0.0.0.0 area 192.168.10.0

159158

为什么结果是这样的？