R4#show run
Building configuration...

Current configuration : 1692 bytes

!
hostname R4
!

interface FastEthernet0/0
 ip address 202.99.199.1 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 202.99.200.1 255.255.255.0
 speed auto
 full-duplex
!         
interface FastEthernet1/0
 switchport access vlan 200
!
interface FastEthernet1/1
!

interface Vlan1
 no ip address
!
interface Vlan200
 ip address 202.99.198.97 255.255.255.0
!

ip forward-protocol nd
ip route 192.168.10.0 255.255.255.0 202.99.198.98
ip route 192.168.11.0 255.255.255.0 202.99.198.98
ip route 202.99.201.0 255.255.255.0 202.99.199.2

end