PIX 501 6.3

Hello,

I am not sure where I am going wrong here, but when I add the following 4 lines to my configuration, I loose the outbound access and gain web and smtp server publishing. Could somebody tell me why and how to fix it

access-list inbound permit tcp any host 67.81.19.32 eq https access-list inbound permit tcp any host 67.81.19.32 eq smtp access-group inbound in interface outside static (inside,outside) 67.81.19.32 192.168.3.9 netmask 255.255.255.255 0 0

The full configuration is here:

PIX Version 6.3(5) interface ethernet0 10baset interface ethernet1 100full nameif ethernet0 outside security0 nameif ethernet1 inside security100 clock timezone EST -5 clock summer-time EDT recurring 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 ils 389 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 fixup protocol smtp 25 fixup protocol sqlnet 1521 fixup protocol tftp 69 names name 192.168.3.0 LAN object-group service Bittorrent_Azureus tcp-udp description Bittorrent_Azureus port-object range 24611 24611 access-list inbound permit tcp any host 67.81.19.32 eq https access-list inbound permit tcp any host 67.81.19.32 eq smtp pager lines 24 mtu outside 1500 mtu inside 1500 ip address outside dhcp setroute ip address inside 192.168.3.3 255.255.255.0 ip verify reverse-path interface outside ip audit info action alarm ip audit attack action alarm drop pdm location 192.168.0.0 255.255.0.0 inside pdm location 10.0.0.0 255.0.0.0 inside pdm location 192.168.3.9 255.255.255.255 inside pdm history enable arp timeout 14400 global (outside) 1 interface nat (inside) 1 0.0.0.0 0.0.0.0 0 0 static (inside,outside) 67.81.19.32 192.168.3.9 netmask 255.255.255.255 0 0 access-group inbound in interface outside 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 192.168.0.0 255.255.0.0 inside http 10.0.0.0 255.0.0.0 inside no snmp-server location no snmp-server contact snmp-server community public no snmp-server enable traps tftp-server inside 192.168.3.22 / floodguard enable sysopt connection tcpmss 0 sysopt connection permit-ipsec crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac isakmp enable outside telnet 192.168.0.0 255.255.0.0 inside telnet 10.0.0.0 255.0.0.0 inside telnet timeout 25 ssh timeout 5 console timeout 0 dhcpd lease 3600 dhcpd ping_timeout 750 dhcpd domain VISI
Reply to
rg
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Where does that IP address 67.81.19.32 come from? Your outside IP address is dhcp, so it could be anything and change at any time. Is your provider *routing* 67.81.19.32 to your DHCP'd address?

Or is 67.81.19.32 what DHCP happens to be giving you for your interface IP these days? If so, then your problem is that in PIX 6 you cannot refer to the outside interface by its IP address and you cannot static the entire outside interface IP.

access-list inbound permit tcp any interface outside eq https access-list inbound permit tcp any interface outside eq smtp access-group inbound in interface outside static (inside,outside) tcp interface https 192.168.3.9 https netmask

255.255.255.255 static (inside,outside) tcp interface smtp 192.168.3.9 smtp netmask 255.255.255.255
Reply to
Walter Roberson

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