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  1. #1
    Join Date
    Jun 2005
    San Diego, CA, USA

    Having troubles with HW Firewall CISCO PIX 501 With Cpanel/WHM

    I am providing web hosting to people and recently I installed CISCO PIX 501 in other server. But I am having trouble with NAT.

    I am using firewall like this (BY NAT)

    Server - Firewall - PUBLIC
    Private_IP-Firewall-Public_IP or Public_IP_A-Firewall-Public_IP_B

    This make trouble with Cpanel/WHM. I have to edit DNS FILES Everytime when I create some account with Domain. I don't know what to do? Is there anyway I can use firewall like

    Public_IP_A-Firewall-Public_IP_A ?

    Or is there any suggestions for using CPANEL/WHM with Firewall CISCO PIX 501?

  2. #2
    Join Date
    May 2002
    Raleigh, NC
    Yes, many people use hardware firewalls without NAT. The firewall can act a router, or even a Layer 2 bridge. I know that OpenBSD can be configured to do IP firewalling even as a layer 2 device.
    Tranquil Hosting

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