The PIX two ports are actually used.
The ultimate goal is not to use NAT to let the internal network address directly out, both inside and outside the PIX are cernet addresses.
No NAT is used in configuration 1, internal nodes cannot go through PIX
With NAT in configuration 2, internal nodes can go out via pix
The two configurations are the same except for Nat.
Please help check to see how to do it without NAT. Thank you!
Configuration 1: No NAT is used, internal nodes cannot go through PIX
: Saved
PIX Version 6.1 (2)
Nameif Gb-ethernet0 outside Security0
Nameif Gb-ethernet1 inside security100
Nameif ethernet0 INTF2 Security10
Nameif Ethernet1 intf3 SECURITY15
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 RTSP 554
Fixup protocol SMTP 25
Fixup protocol sqlnet 1521
Fixup protocol sip 5060
Fixup protocol Skinny 2000
Names
Pager lines 24
Interface Gb-ethernet0 1000auto
Interface Gb-ethernet1 1000auto
Interface Ethernet0 Auto Shutdown
Interface Ethernet1 Auto Shutdown
MTU outside 1500
MTU Inside 1500
MTU INTF2 1500
MTU INTF3 1500
IP address outside 202.*.212.2 255.255.255.0
IP address inside 202.*.8.2 255.255.255.0
IP address INTF2 127.0.0.1 255.255.255.255
IP address intf3 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 INTF2 0.0.0.0
Failover IP Address intf3 0.0.0.0
PDM history Enable
ARP Timeout 14400
Nat (inside) 0 202.*.8.0 255.255.255.0 0 0
Conduit permit ICMP any
Route outside 0.0.0.0 0.0.0.0 202.*.212.1 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 si