sw1:

en

conf t

ip routing

vlan 10

vlan 20

int f 0/2

sw acc vlan 10

int f 0/3

sw acc vlan 20

int vlan 10

ip addr 192.168.10.254 255.255.255.0

int vlan 20

ip addr 192.168.20.254 255.255.255.0

int f 0/1

no sw 

ip addr 192.168.1.1 255.255.255.0

exit

route rip 

version 2

no auto

network 192.168.1.0

network 192.168.10.0

network 192.168.20.0

Sw2:

en

conf t

ip routing

vlan 30

vlan 40

int f 0/2

sw acc vlan 20

int f 0/3

sw acc vlan 40

int vlan 10

ip addr 192.168.30.254 255.255.255.0

int vlan 20

ip addr 192.168.40.254 255.255.255.0

int f 0/1

no sw 

ip addr 192.168.2.1 255.255.255.0

exit

route ospf 100 

network 192.168.30.0 0.0.0.255 area 0

network 192.168.40.0 0.0.0.255 area 0

network 192.168.2.0  0.0.0.255 area 0

 R1:

en

conf t

int f 0/0

ip addr 192.168.1.2 255.255.255.0

no shut

int f 0/1

ip addr 192.168.2.2 255.255.255.0

no shut

exit

route rip 

version 2

no auto

network 192.168.1.0

network 192.168.2.0

redistribute ospf 100 metric 2

exit

route ospf 100

network 192.168.1.0 0.0.0.255 area 0

network 192.168.2.0 0.0.0.255 area 0

redistribute rip subnets

测试即可