Firewall Wizards mailing list archives
Re: New to Cisco PIX/ ASA
From: ArkanoiD <ark () eltex net>
Date: Mon, 6 Aug 2007 09:42:38 +0400
Being not a PIX expert, as i see no one answers, no, you do not need a reverse rule if the protocol is known and does not require strange callbacks. If it does, it is hard to say how your configuration does look like ;-) On Wed, Aug 01, 2007 at 06:41:53PM -0400, Keith A. Glass wrote:
I've managed Gauntlets, Checkpoints, Netscreens, and SonicWalls in the past. I'm a bit confused with the in and outs of the ASA firewalls. I'm setting up at HA pair, my Eth0/0 is my interior interface, trust level 100, Eth 0/1 and 0/2 are my IP and State heatbeats, and Eth 1/0 is my external interface, trust level 1. Am I correct in my understanding that if I want two-way traffic, traffic is not blocked to a lower trust level, so I need only write a rule to pass the traffic between the endpoints from the external interface to the internal interface, and the reply traffic is taken care of ?? Or do I have to write a reverse rule, from the internal interface to the external as well ??? email protected and scanned by AdvascanTM - keeping email useful - www.advascan.com
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Current thread:
- New to Cisco PIX/ ASA Keith A. Glass (Aug 01)
- Re: New to Cisco PIX/ ASA ArkanoiD (Aug 21)
- Re: New to Cisco PIX/ ASA Jason (Aug 22)
- CSA Question Carric Dooley (Aug 21)
- IPv6 support in firewalls Dave Piscitello (Aug 21)
- Re: IPv6 support in firewalls ArkanoiD (Aug 22)
- Re: IPv6 support in firewalls Marcus J. Ranum (Aug 22)
- Re: IPv6 support in firewalls Shahin Ansari (Aug 22)
- Re: IPv6 support in firewalls Dave Piscitello (Aug 23)
- Re: IPv6 support in firewalls Mohit Sharma (Aug 23)
- Re: IPv6 support in firewalls Marcus J. Ranum (Aug 23)
- Re: IPv6 support in firewalls Darren Reed (Aug 22)
- Re: New to Cisco PIX/ ASA ArkanoiD (Aug 21)