CE_ISP2#sh run
Building configuration...

Current configuration : 4175 bytes
!
!
version 15.8
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE_ISP2
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
!
!
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
!
!
!
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
redundancy
!         
!
! 
!
!
!
!
!
!
interface GigabitEthernet0/0
 ip address 192.168.8.152 255.255.255.0
 ip nat outside
 ip virtual-reassembly in
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/1
 ip address 10.50.20.1 255.255.255.252
 ip nat inside
 ip virtual-reassembly in
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/2
 no ip address
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/3
 no ip address
 shutdown
 duplex auto
 speed auto
 media-type rj45
!
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface GigabitEthernet0/0 overload
ip route 0.0.0.0 0.0.0.0 192.168.8.1
ip route 10.50.50.0 255.255.255.0 10.50.20.2
!
!
ipv6 ioam timestamp
!
!         
access-list 1 permit 10.50.20.0 0.0.0.3
access-list 1 permit 10.50.50.0 0.0.0.255
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
 login
 transport input none
!
no scheduler allocate
!
end

CE_ISP2