No Nat on PIX 515E

[paulsmith20]

Hi

I have a Cisco Pix 515E, I am trying to configure the follow environment:

1) Inside Lan 10.212.199.0/24
2) Outside LAN 10.212.201.0/24
3) Default route on outside LAN 10.212.201.4

To start with I just want to route traffic to and from both networks without using NAT and without dropping any packets. I intend to apply security policies later to restrict packets. I have used policy NAT and Identity NAT with no success.

I am not able to ping 10.212.201.4 from the inside LAN. Has anyone got any ideas? A similar Config has worked on a ASA5000 series firewall.

The config is below:

pixfirewall(config)# show running-config
: Saved
:
PIX Version 7.0(4)
!
hostname pixfirewall
domain-name default.domain.invalid
enable password 2KFQnbNIdI.2KYOU encrypted
names
!
interface Ethernet0
speed 100
duplex full
nameif outside
security-level 0
ip address 10.212.201.1 255.255.255.0
!
interface Ethernet1
speed 100
duplex full
nameif inside
security-level 100
ip address 10.212.199.4 255.255.255.0
!
interface Ethernet2
shutdown
no nameif
no security-level
no ip address
!
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
same-security-traffic permit inter-interface
access-list outside_access_in extended permit ip any any
access-list outside_access_in extended permit icmp any any
access-list no-nat extended permit ip any any
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
ERROR: Command requires failover license
ERROR: Command requires failover license
asdm image flash:/asdm
no asdm history enable
arp timeout 14400
nat (outside) 0 access-list no-nat
nat (inside) 0 access-list no-nat
nat (inside) 0 0.0.0.0 0.0.0.0
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 10.212.201.4 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
http server enable
http 10.212.199.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
telnet 10.0.0.0 255.0.0.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map global_policy
class inspection_default
inspect dns maximum-length 512
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
!
service-policy global_policy global
Cryptochecksum:9dc74c821abb44acbda7eb9188645fd3
: end

 

[horus42]

Can you ping 10.212.201.4 from the firewall?

 

[paulsmith20]

Yes, I can ping the 10.212.201.4 from the firwall. But I cannot ping from the inside network.

 

[horus42]

Please remove these

nat (outside) 0 access-list no-nat
nat (inside) 0 0.0.0.0 0.0.0.0

and clear xlate