Cisco NAT 配置
来源：http://www.ccw.com.cn 发表时间：2005-3-29
Inside network:
3.3.3.4
(static to 2.2.2.24 outside)
3.3.3.5
(static to 2.2.2.25 outside)
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3.3.3.1 (ethernet 0)
Router - the_lorax
2.2.2.1 (serial 0)
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Outside network:
2.2.2.2
Router Configuration
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname the_lorax
!
enable secret 5 $1$qTEA$EiD5izUJ9cNhgKMjMLAbI/
enable password ww
!
username john password 0 doe
! The timeout here is idle-timeout
username john autocommand access-enable host timeout 2
ip nat pool net-208 2.2.2.10 2.2.2.20 netmask 255.255.255.0
ip nat inside source list 1 pool net-208
ip nat inside source static 3.3.3.5 2.2.2.25
ip nat inside source static 3.3.3.4 2.2.2.24
!
!
interface Ethernet0
ip address 3.3.3.1 255.255.255.0
ip nat inside
no mop enabled
!
interface Ethernet1
no ip address
shutdown
!
interface Serial0
ip address 2.2.2.1 255.255.255.0
ip access-group 102 in
ip nat outside
no ip mroute-cache
no fair-queue
clockrate 125000
!
interface Serial1
no ip address
shutdown
!
access-list 1 permit 3.3.3.0 0.0.0.255
access-list 102 permit tcp any host 2.2.2.1 eq telnet log-input
! The timeout here is absolute timeout
access-list 102 dynamic testlist timeout 5 permit ip any host 2.2.2.24 log-input
!
!
line con 0
line aux 0
line vty 0 4
password ww
login local
!
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邮 编：100085 