Two important rules about PIX. Any outside traffic or I should say any traffic from the lower security to the higher security, you must have static and conduit commands. And any traffic from higher security to lower security you must have global pool and nat depends if you are doing translation or not.
If you did have nat command with ID 0 and 0 0 for all networks and then it should work, but if you are specifying certain networks then you must have that network installed with your nat ID. Note: if you configur nat (inside) 1 0 0 it only allows inside networks to be translated. For your other dmzs you gotta put nat (dmzx) 1 0 0 in order for those network to see outside world. Abbas -----Original Message----- From: cage [mailto:[EMAIL PROTECTED]] Sent: Friday, January 25, 2002 6:36 AM To: [EMAIL PROTECTED] Subject: pix problem [7:33183] The following is my configure of pix 525, now the nodes in the dmz can not connect to the outside, why? and do i have to use the NAT command to the traffic from the dmz to the outside. It seem that the pix cant route the dmz traffic to the outside. help me! please! sh conf : Saved : PIX Version 6.0(1) nameif ethernet0 outside security0 nameif ethernet1 inside security100 nameif ethernet2 dmz security50 nameif ethernet3 intf3 security15 nameif ethernet4 intf4 security20 enable password 8Ry2YjIyt7RRXU24 encrypted passwd 2KFQnbNIdI.2KYOU encrypted hostname pixfirewall fixup protocol ftp 21 fixup protocol http 80 fixup protocol h323 1720 fixup protocol rsh 514 fixup protocol smtp 25 fixup protocol sqlnet 1521 fixup protocol sip 5060 fixup protocol skinny 2000 names access-list acl_in permit tcp any host 202.99.33.69 eq smtp access-list acl_in permit tcp any host 202.99.33.72 eq www access-list acl_in permit tcp any host 202.99.33.66 eq domain access-list acl_in permit tcp any host 202.99.33.67 eq domain access-list acl_in permit icmp any any access-list ping_acl permit icmp any any pager lines 30 interface ethernet0 auto interface ethernet1 auto interface ethernet2 auto interface ethernet3 auto shutdown interface ethernet4 auto shutdown mtu outside 1500 mtu inside 1500 mtu dmz 1500 mtu intf3 1500 mtu intf4 1500 ip address outside 210.82.34.29 255.255.255.0 ip address inside 192.168.4.1 255.255.255.0 ip address dmz 202.99.33.254 255.255.255.0 ip address intf3 127.0.0.1 255.255.255.255 ip address intf4 127.0.0.1 255.255.255.255 ip audit info action alarm ip audit attack action alarm no failover failover timeout 0:00:00 failover poll 15 failover ip address outside 0.0.0.0 failover ip address inside 0.0.0.0 failover ip address dmz 0.0.0.0 failover ip address intf3 0.0.0.0 failover ip address intf4 0.0.0.0 pdm history enable arp timeout 14400 global (dmz) 1 202.99.33.73 netmask 255.255.255.0 nat (inside) 1 0 0 nat (dmz) 0 202.99.33.0 255.255.255.0 0 0 static (dmz,outside) 202.99.33.69 202.99.33.69 netmask 255.255.255.255 0 0 static (dmz,outside) 202.99.33.72 202.99.33.72 netmask 255.255.255.255 0 0 static (dmz,outside) 202.99.33.66 202.99.33.66 netmask 255.255.255.255 0 0 static (dmz,outside) 202.99.33.67 202.99.33.67 netmask 255.255.255.255 0 0 access-group acl_in in interface outside access-group ping_acl in interface dmz route outside 0.0.0.0 0.0.0.0 210.82.34.25 1 timeout xlate 3:00:00 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 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 no snmp-server location no snmp-server contact snmp-server community public no snmp-server enable traps floodguard enable no sysopt route dnat telnet timeout 5 ssh timeout 5 terminal width 80 Cryptochecksum:3be86ece2c90058e0c9190f986717d63 pixfirewall# Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=33224&t=33183 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
