外网ip  188.188.188.144--151  255.255.255.248

广播号：151  网络号：144  网关 145

内网二个网段：199.199.199.0 255.255.255.0
168.168.0.0  255.255.0.0

pix# wr t
Building configuration...
: Saved
:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd u7sKZqFIgmvnwMCU encrypted
hostname pix

domain-name who.com
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol http 1080
fixup protocol pptp 1723
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000

//去除mailguard防护，外网用pop3才不出问题
no fixup protocol smtp 25

fixup protocol sqlnet 1521
fixup protocol tftp 69
names
pager lines 24
logging on
mtu outside 1500
mtu inside 1500
ip address outside 188.188.188.147 255.255.255.248
ip address inside 199.199.199.147 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
no failover
failover timeout 0:00:00
failover poll 15
no failover ip address outside
no failover ip address inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
global (outside) 1 188.188.188.146
nat (inside) 1 0.0.0.0 0.0.0.0 0 0

route outside 0.0.0.0 0.0.0.0 188.188.188.145 1
route inside 168.168.0.0 255.255.0.0 168.168.55.3 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 sip-disconnect 0:02:00 sip-invite 0:03:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet 199.199.199.0 255.255.255.0 inside
telnet timeout 10
ssh timeout 5
console timeout 0
dhcpd ping_timeout 750
terminal width 120

静态映射

***************************************
static (inside,outside) udp 188.188.188.146 8044 199.199.199.1 8044 netmask 255.255.255.255 0 0
//
static (inside,outside) tcp 188.188.188.146 smtp 199.199.199.151 smtp netmask 255.255.255.255 0 0
static (inside,outside) tcp 188.188.188.146 pop3 199.199.199.151 pop3 netmask 255.255.255.255 0 0
static (inside,outside) tcp 188.188.188.146 www 199.199.199.151 www netmask 255.255.255.255 0 0
static (inside,outside) tcp 188.188.188.146 https 199.199.199.151 https netmask 255.255.255.255 0 0
//允许ping命令..
conduit permit icmp any any

no conduit permit tcp any any
no conduit permit udp any any

//
conduit permit udp host 188.188.188.146 eq 8044 any
//
conduit permit tcp host 188.188.188.146 eq smtp any
conduit permit tcp host 188.188.188.146 eq pop3 any
conduit permit tcp host 188.188.188.146 eq www any
conduit permit tcp host 188.188.188.146 eq https any

访问列表

access-list 101 permit ip 199.199.199.1 255.255.255.255 any

access-list 101 permit tcp 199.199.199.151 255.255.255.255 any eq 25
access-list 101 permit tcp 199.199.199.151 255.255.255.255 any eq 110
access-list 101 permit tcp 199.199.199.151 255.255.255.255 any eq 80

access-list 101 permit tcp host 199.199.199.249 any range 442 6902

access-list 101 permit tcp host 168.168.1.183 any gt 1023

access-list 101 permit tcp 168.168.1.104 255.255.255.255 host 61.140.3.66 eq www

access-group 101 in interface inside

启用pptp和ipsec两种***
access-list no-nat permit ip 199.199.199.0 255.255.255.0 199.199.199.0 255.255.255.0
//access-list no-nat permit ip 168.168.0.0 255.255.0.0 199.199.199.0 255.255.255.0
ip local pool HJY 199.199.199.170-199.199.199.180

nat (inside) 0 access-list no-nat

sysopt connection permit-ipsec
crypto ipsec transform-set AAADES esp-des esp-md5-hmac
crypto dynamic-map DYNOMAP 10 set transform-set AAADES
crypto map ×××PEER 20 ipsec-isakmp dynamic DYNOMAP
crypto map ×××PEER client authentication LOCALs
crypto map ×××PEER client configuration address initiate
crypto map ×××PEER client configuration address respond
crypto map ×××PEER interface outside
isakmp enable outside
isakmp key 预定密码**** address 0.0.0.0 netmask 0.0.0.0
isakmp client configuration address-pool local HJY outside
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
***group 预定用户test address-pool HJY
***group 预定用户test idle-time 1800
***group 预定用户test password 预定密码****
username 用户1user1 password 用户1密码***
username 用户2user2 password 用户2密码***
....

sysopt connection permit-pptp
vpdn group PPTP-VPDN-GROUP accept dialin pptp
vpdn group PPTP-VPDN-GROUP ppp authentication chap
vpdn group PPTP-VPDN-GROUP ppp authentication mschap
vpdn group PPTP-VPDN-GROUP ppp encryption mppe auto
vpdn group PPTP-VPDN-GROUP client configuration address local HJY
vpdn group PPTP-VPDN-GROUP pptp echo 60
vpdn group PPTP-VPDN-GROUP client authentication local
vpdn enable outside
vpdn username 用户pptpuser1 password 密码****
vpdn username 用户pptpuser2 password 密码****

....

Cryptochecksum:e73eb163f54804a716a5f444c09e17bd
: end
[OK]