hostname router
!enable secret 5 $1$FreK$4oQGtvDEF1jv8dh3NNXnN0
enable password 123455676!
!
ip subnet-zero
!
crypto ipsec transform-set test esp-des esp-md5-hmac
!
crypto map vpnmap 1 ipsec-isakmp
! Incomplete
set transform-set test
match address 100
interface Ethernet0
ip address 211.97.213.41 255.255.255.248
interface Ethernet1
no ip address
ip nat inside
no ip route-cache
no ip mroute-cache
shutdown
!
!
interface Serial0
description internet
bandwidth 2048
ip address 211.97.209.145 255.255.255.252
ip nat outside
encapsulation ppp
no ip route-cache
no ip mroute-cache
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0
ip http server
!
route-map nonat permit 10
match ip address 110
!
!
line con 0
transport input none
line vty 0 4
password 123456
login
!
end
三、这时候，你可以配置你的防火墙了，以下是防火墙的配置情况：
PIX Version 5.1(2)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
nameif ethernet2 pix/intf2 security10
hostname imrac_c_pix
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol smtp 25
fixup protocol sqlnet 1521
no names
access-list 100 permit ip 192.168.1.1 255.255.255.0 192.168.0.0 255.255.255.0
access-list 100 permit ip 192.168.1.1 255.255.255.0 192.100.0.0 255.255.255.0
pager lines 24
logging on
no logging timestamp
no logging standby
no logging console
no logging monitor
no logging buffered
no logging trap
logging facility 20
logging queue 512
interface ethernet0 auto
interface ethernet1 auto
interface ethernet2 auto shutdown
mtu outside 1500
mtu inside 1500
mtu pix/intf2 1500
ip address outside 211.97.213.44 255.255.255.248
ip address inside 192.168.1.1 255.255.255.0
ip address pix/intf2 127.0.0.1 255.255.255.255
no failover
failover timeout 0:00:00
failover ip address outside 0.0.0.0
failover ip address inside 0.0.0.0
failover ip address pix/intf2 0.0.0.0
arp timeout 14400
global (outside) 1 211.97.213.45 netmask 255.255.255.248
nat (inside) 0 access-list 100
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 211.97.213.41 1
timeout xlate 3:00:00 conn 1:00:00 half-closed 0:10:00 udp 0:02:00
timeout rpc 0:10:00 h323 0:05:00
aaa-server RADIUS protocol radius
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set trans esp-des esp-md5-hmac
crypto map vpnmap 40 ipsec-isakmp
crypto map vpnmap 40 match address 100
crypto map vpnmap 40 set transform-set trans
crypto map vpnmap interface outside
isakmp enable outside
isakmp identity address
isakmp policy 1 authentication pre-share
isakmp policy 1 encryption des
isakmp policy 1 hash md5
isakmp policy 1 group 1
isakmp policy 1 lifetime 86400
telnet 192.168.1.88 255.255.255.255 inside
telnet timeout 5
terminal width 80
Cryptochecksum:7fd10854228b7e32b2808508f49a65a7
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