Cisco-Pix515e-r-IKE配置示例

　　下面是具体配置：

　　PIX Version 6.3(1) // os 我用的 6.3 版本的，这个版本支持 IPSec VPN with NAT

　　interface ethernet0 auto

　　interface ethernet1 auto

　　nameif ethernet0 outside security0

　　nameif ethernet1 inside security100

　　enable password 8Ry2YjIyt7RRXU24 encrypted

　　passwd 2KFQnbNIdI.2KYOU encrypted

　　hostname ISSC-PIX515E-R

　　fixup protocol ftp 21

　　fixup protocol h323 h225 1720

　　fixup protocol h323 ras 1718-1719

　　fixup protocol http 80

　　fixup protocol ils 389

　　fixup protocol rsh 514

　　fixup protocol rtsp 554

　　fixup protocol sip 5060

　　fixup protocol sip udp 5060

　　fixup protocol skinny 2000

　　fixup protocol smtp 25

　　fixup protocol sqlnet 1521

　　names

　　access-list 101 permit ip 192.168.10.0 255.255.255.0 192.168.32.0 255.255.255.0

　　access-list 102 permit ip 192.168.10.0 255.255.255.0 192.168.32.0 255.255.255.0

　　access-list 104 permit icmp any any

　　pager lines 24

　　mtu outside 1500

　　mtu inside 1500

　　ip address outside 10.0.0.1 255.255.255.0

　　ip address inside 192.168.10.252 255.255.255.0

　　ip audit info action alarm

　　ip audit attack action alarm

　　ip local pool pccw 192.168.32.1-192.168.32.10

　　ip local pool pccw02 192.168.32.50

　　pdm history enable

　　arp timeout 14400

　　global (outside) 1 interface

　　nat (inside) 0 access-list 102 //对VPN连接的用户不经过NAT，这里的102对应上面的access-list 102

　　nat (inside) 1 192.168.10.0 255.255.255.0 0 0

　　access-group 104 in interface outside

　　route outside 0.0.0.0 0.0.0.0 202.108.48.181 1

　　timeout xlate 3:00:00

　　timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00

　　timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00

　　timeout uauth 0:05:00 absolute

　　aaa-server TACACS+ protocol tacacs+

　　aaa-server RADIUS protocol radius

　　aaa-server LOCAL protocol local

　　aaa-server partnerauth protocol radius

　　aaa-server partnerauth (inside) host 192.168.10.110 cisco123 timeout 10 //指定Radius服务器IP及key

　　aaa-server parnerauth protocol tacacs+

　　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 myset esp-des esp-md5-hmac

　　crypto dynamic-map dynmap 10 set transform-set myset

　　crypto map mymap 10 ipsec-isakmp dynamic dynmap

　　crypto map mymap client configuration address initiate

　　crypto map mymap client configuration address respond

　　crypto map mymap client authentication partnerauth //设置通过Radius进行用户身份验证

　　crypto map mymap interface outside

　　isakmp enable outside

　　isakmp identity address

　　isakmp nat-traversal 10 //这句就是允许NAT用户穿过PIX,在6.3中才新增的特性,例如解决局域网内NAT VPN拨号问题

　　isakmp policy 10 authentication pre-share

　　isakmp policy 10 encryption des

　　isakmp policy 10 hash md5

　　isakmp policy 10 group 2

　　isakmp policy 10 lifetime 86400

　　vpngroup vpn3000 address-pool pccw //以下我建了两个组，如果要为每个组分配一个固定IP的话，只有为每个用户建立一个Group了，哎，提出这样要求的客户简直是折磨人 ：（

　　vpngroup vpn3000 dns-server 202.96.134.133

　　vpngroup vpn3000 split-tunnel 102

　　vpngroup vpn3000 idle-time 1800

　　vpngroup vpn3000 password ********

　　vpngroup link address-pool pccw02

　　vpngroup link split-tunnel 102

　　vpngroup link idle-time 1800

　　vpngroup link password ********

　　telnet 192.168.32.0 255.255.255.0 outside

　　telnet 192.168.10.0 255.255.255.0 inside

　　telnet timeout 5

　　ssh timeout 5

　　console timeout 0

　　terminal width 80

　　Cryptochecksum:81630e6f8040b488f6c2e6c6ff872804

　　: end

　　[OK]