topic Re: Pix 501 question in Network Security

Pix 501 question

albatech — Fri, 21 Feb 2020 06:46:49 GMT

I am a cisco firewall beginer .

I have a problem with configuration of cisco 501.

I have 1 public IP and i want redirect ports in more internal IP with the NAT.

Is it possible?

How Can I do?

Please Help me!

I thank you in advance.

Re: Pix 501 question

kthanuva — Tue, 03 Jun 2003 09:52:35 GMT

Hi,

you can use PAT for this case...

http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_61/config/bafwcfg.htm

this document will be helpful for your configuration..

Regards

Kiruba

Re: Pix 501 question

kthanuva — Tue, 03 Jun 2003 10:01:56 GMT

Hi ,

USe the following commands for our configuration.Hope this may help

nameif ethernet0 outside security0

nameif ethernet1 inside security100

ip address outside

ip address inside

nat (inside) 1 0 0

global (outside) 1

route outside 0.0.0.0 0.0.0.0

-\Kiruba

Re: Pix 501 question

albatech — Tue, 03 Jun 2003 10:11:33 GMT

Thanks for your help but i can't understand how it works,

can you give me an example of a working configuration?

My problem:

mail server internal IP x.x.x.25

ftp server internal IP x.x.x.26

external IP 189.25.x.x

How can I do?

Thank for reply me!

Re: Pix 501 question

kthanuva — Tue, 03 Jun 2003 10:28:25 GMT

Hi,

I think it's not possible to do static map for 2 internal host to a single external IP address..You need 2 external Ip addresses ...

Regards

Kiruba

Re: Pix 501 question

albatech — Tue, 03 Jun 2003 11:10:09 GMT

thanks for your help!

a possible solution is the router in internal LAN?

-->Router --> Cisco 501-> router ADSL-> outside

| |

y y

ftp mail

Is it possible?

thank you in advance.