只包括承诺访问速度（CAR）这部份配置。。

3640#show run
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
!
!
interface Ethernet0/0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0/0
no ip address
no ip directed-broadcast
no ip mroute-cache
shutdown
no fair-queue
!
interface Serial0/1
no ip address
no ip directed-broadcast
shutdown
!
interface Serial1/0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial1/1
no ip address
no ip directed-broadcast
rate-limit output access-group 101 128000 24000 32000 conform-action set-prec-t
ransmit 3 exceed-action set-prec-transmit 0
rate-limit output access-group 102 16000 8000 9000 conform-action set-prec-tran
smit 2 exceed-action drop
rate-limit output access-group rate-limit 1 32000 8000 12000 conform-action tra
nsmit exceed-action transmit
rate-limit output 48000 8000 10000 conform-action set-prec-transmit 0 exceed-ac
tion drop
shutdown
!
interface Serial1/2
no ip address
no ip directed-broadcast
shutdown
!
interface Serial1/3
no ip address
no ip directed-broadcast
shutdown
!
interface Serial3/0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial3/1
no ip address
no ip address
no ip directed-broadcast
shutdown
!
interface Serial3/3
no ip address
no ip directed-broadcast
shutdown
!
ip classless
no ip http server
!
access-list 101 permit tcp any any eq www
access-list 102 permit tcp any any eq smtp
access-list rate-limit 1 5
!
line con 0
transport input none
line aux 0
line vty 0 4
!
end