[c-nsp] PIX firewall problem

Chitre, Salil ChitreS at dnb.com.au
Mon Sep 24 02:32:08 EDT 2007


Hi,

After adding the static entry did you clear the xla

Cl xla local 172.16.1.88

That will cause the translation to take effect immediately.

Thanks
Salil

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Mohammad khalil
Sent: Monday, 24 September 2007 4:30 PM
To: Ahmad Al-Dosari
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] PIX firewall problem

 

access-list CSM-acl-DMZ-slot:2-V2 permit ip host 172.16.1.88 any 

static (DMZ-slot:2,outside) x.x.x.88 172.16.1.88 netmask 255.255.255.255
0 0

 

even if u opened everything from outside through an access-list , it
didn't work and issuing show xlate produces:

Global 172.16.1.88 Local 172.16.1.88

Which should be 

Global x.x.x.88 Local 172.16.1.88

After maybe 15 min it worked and everything was ok !!

 

________________________________

From: Ahmad Al-Dosari [mailto:adosari at gmail.com] 
Sent: Monday, September 24, 2007 12:16 AM
To: Mohammad khalil
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] PIX firewall problem

 

Past your configuration here...




On 9/23/07, Mohammad khalil <mkhalil at batelco.jo> wrote:

We have a 525 PIX firewall, the problem we are facing is that we a dmz
that we use for servers when we configure a private IP address with an
access list and static mapping with real IP address, the global address
appears as the local one which is incorrect, I made xlate for both the
local and global addresses and after maybe 15 min it worked by itself.

Can anyone help in this?



Mohammad Khalil

Core Network Engineer 







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