xin hỏi về cách cấu hình nat dùng hsrp

[tmcuong]

Xin mọi người chỉ giúp làm sao để dùng nat pool thay thế cho số dòng lệnh quá nhiều như sau:

redundancy
!
track 1 interface GigabitEthernet0/0 line-protocol
!
track 2 interface GigabitEthernet0/1 line-protocol
!
interface GigabitEthernet0/0
description $ETH-LAN$
ip address 192.168.0.2 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
standby 1 ip 192.168.0.1
standby 1 timers 1 3
standby 1 priority 110
standby 1 preempt delay minimum 1800
standby 1 authentication mobionrt
standby 1 track 2 decrement 10
!
!
interface GigabitEthernet0/1
description $ETH-WAN$
ip address 203.191.200.2 255.255.255.0
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
standby 0 priority 105
standby 2 ip 203.191.200.1
standby 2 priority 105
standby 2 preempt delay minimum 60 reload 60 sync 60
standby 2 name HSRP_IN
standby 2 track 1 decrement 20

ip nat Stateful id 1
redundancy HSRP_IN
mapping-id 1
as-queuing disable
protocol udp
ip nat translation udp-timeout 120
ip nat translation dns-timeout 120
ip nat inside source static 192.168.10.101 203.191.200.11 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.102 203.191.200.12 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.103 203.191.200.13 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.104 203.191.200.14 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.105 203.191.200.15 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.106 203.191.200.16 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.107 203.191.200.17 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.108 203.191.200.18 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.109 203.191.200.19 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.10.120 203.191.200.10 redundancy HSRP_IN mapping-id 1
...................
ip nat inside source static 192.168.10.228 203.191.200.128 redundancy HSRP_IN mapping-id 1

ip nat inside source static 192.168.20.129 203.191.200.129 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.130 203.191.200.130 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.131 203.191.200.131 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.132 203.191.200.132 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.133 203.191.200.133 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.134 203.191.200.134 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.135 203.191.200.135 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.136 203.191.200.136 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.137 203.191.200.137 redundancy HSRP_IN mapping-id 1
ip nat inside source static 192.168.20.138 203.191.200.38 redundancy HSRP_IN mapping-id 1
...................
ip nat inside source static 192.168.20.254 203.191.200.254 redundancy HSRP_IN mapping-id 1


!
access-list 1 permit 192.168.10.0 0.0.0.255
access-list 2 permit 192.168.20.0 0.0.0.255


Xin cảm ơn nhiều.