三层交换机直连和静态路由重发步实验
一、直连路由

# vlan 20、30、100、300、400属于ospf
# vlan 10属于直连
# switch1
Switch>ena
Switch#conf t
Switch(config)#router ospf 1
Switch(config-router)#redistribute connected subnets
# sw1 宣告网段
# 查看配置
router ospf 1
log-adjacency-changes
redistribute connected subnets
network 192.168.20.0 0.0.0.255 area 0
network 192.168.100.0 0.0.0.255 area 0
network 192.168.200.0 0.0.0.255 area 0
# switch2
# sw2 宣告网段
# 查看配置
router ospf 2
log-adjacency-changes
network 192.168.30.0 0.0.0.255 area 0
network 192.168.200.0 0.0.0.255 area 0
结果:重发布后所有主机都能通信
二、静态路由

# vlan 10 静态路由 vlan30 、300、400ospf
# sw1
Switch(config)#ip route 192.168.10.0 255.255.255.0 192.168.100.1
Switch(config)#route ospf 1
Switch(config-route)#redistribute static subnets
结果:所有主机都能通信