Firewall Wizards mailing list archives

Re: Fw: cisco pix does not log traffic targetted to itself?


From: Brian Ford <brford () cisco com>
Date: Mon, 13 Jan 2003 07:25:25 -0500

Kevin,

  i'm told you can assign
multiple interfaces the same security level

No.

Regarding the original question: Sure it does.

And there is a "deny all"  at the end of an ACL in PIX (just like in IOS).

Liberty for All,

Brian

At 12:00 PM 1/12/2003 -0500, firewall-wizards-request () honor icsalabs com wrote:

Message: 1
Date: Fri, 10 Jan 2003 15:13:14 -0800
From: Kevin Steves <stevesk () pobox com>
To: Jose y Romy <joseromy () telefonica net>
Cc: firewall-wizards () honor icsalabs com, stevesk () pobox com
Subject: Re: Fw: [fw-wiz] cisco pix does not log traffic targetted to itself?

On Mon, Jan 06, 2003 at 09:40:50PM +0100, Jose y Romy wrote:
>  Well,Pix uses the security levels at the interfaces ,and by default do not
> permit (except ACL or static/conduit command)the traffic from a less secure
>  to a more secure
>  interface (by default 0 (lower level) is assigned to the outside interface
>  and 100 (higher level) to the inside interface).
>  In the normal ACLs there is an implied "deny all" at the end.

i have never liked the ASA/security level approach that PIX uses--i
would rather not have implied policies.  i'm told you can assign
multiple interfaces the same security level, which will block the
implied policies for those interfaces, but i have not tried it and i
think it may not be supported (the documentation i've read doesn't
mention that case at all).


Brian Ford
Consulting Engineer
Corporate Consulting Engineering, Office of the Chief Technology Officer
Cisco Systems, Inc.
http://www.cisco.com
e-mail: brford () cisco com

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