PIX 506E configuration

[rawand]

Hi everyone,

this is first time I am using this site, good luck to every one.

I have a question please.

I have a PIX firewall and I have new just start to learn it. I have done some configuration I can ping global IP addresses from Hyper Terminal, I can ping inside interface (e1) from my PC, but I can’ ping Outside interface (e0) from my PC, and can’t ping global IP from my PC of course. Do I have to allow some policy to enable is. How can I access internet? WHAT IS MISSING.

Outside IP: 79.121.232.98
My PIX configuration is

My configuration is:

PIX Version 6.3(4)
interface ethernet0 100full
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
hostname pixfirewall
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 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 10.10.1.5 insidehost
pager lines 24
logging on
mtu outside 1500
mtu inside 1500
ip address outside dhcp
ip address inside insidehost 255.255.0.0
ip audit info action alarm
ip audit attack action alarm
pdm history enable
arp timeout 14400
nat (inside) 1 10.10.0.0 255.255.0.0 0 0
route outside 0.0.0.0 0.0.0.0 79.121.232.98 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 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
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet 10.10.0.0 255.255.0.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 10.10.1.203-10.10.1.205 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd domain ndtc.local
dhcpd auto_config outside
dhcpd enable inside
terminal width 80
: end

[Spice_Weasel]

Hi rawand,

Your nat rule is fine -

nat (inside) 1 10.10.0.0 255.255.0.0 0 0

- but you are missing a global command to define global addresses for your connections.

This should help:
global (outside) 1 interface

You need both a nat rule and a corresponding global statement in order to create translations across the pix.

Spice_Weasel

[rawand]

thanks for trying to help me.

the line you asked me:
global (outside) 1 interface

I had another line for global IP i have removed it:
global (outside) 1 79.121.232.100-79.121.232.103

these addresses are my global IP address.

staill can't ping outside interface from my PC, just to remind you, I can ping inside interface, can ping global ip addresses from cisco terminal

thank you,


Rawand