Router#sh run
Building configuration...

Current configuration : 1540 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$MHUT$anuznD8fxwFRLAZCX59jx1
!
no aaa new-model
!
resource policy
!
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1 192.168.1.15
!
ip dhcp pool CLIENT
   import all
   network 192.168.1.0 255.255.255.224
   dns-server 200.200.200.226 200.200.200.233 
   default-router 192.168.1.1 
   lease 2
!
!
ip name-server 200.200.200.226
ip name-server 200.200.200.233
!
!
!
username cisco password 7 070C285F4D06
!
! 
!
!
!
!
interface FastEthernet0/0
 ip address 200.200.200.22 255.255.255.252
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 192.168.1.1 255.255.255.224
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
!
ip route 0.0.0.0 0.0.0.0 200.200.200.21
!
!
ip http server
no ip http secure-server
ip nat pool nat_pool 200.200.200.22 200.200.200.22 netmask 255.255.255.252
ip nat inside source list 1 pool nat_pool overload
ip nat inside source static tcp 192.168.1.16 5900 interface FastEthernet0/0 5900
ip nat inside source static tcp 192.168.1.21 3389 interface FastEthernet0/0 3389
!         
access-list 1 permit any
!
!
!
!
!
!
control-plane
!
!
!
line con 0
line aux 0
line vty 0 4
 login local
!
scheduler allocate 20000 1000
end       

Router#