PIX 520 - Routing external subnet?

Discussion in 'Cisco' started by Jack, Sep 5, 2007.

  1. Jack

    Jack Guest

    Hi everyone,

    Is it possible to route an external subnet with a pix 520, 3xNIC.

    This is what i would like to do.

    We have a set of ip addresses routing to our media converter. From
    here, one of those addresses has another subnet routed to it.

    Is it possible to set ethernet0 to the main eternal address (single
    ip), ethernet2 to the alternate subnet (multiple ip's) {where i could
    then plug some external servers} and ethernet1 as an internal/
    firewalled network NATing one of the IPs of etnernet2 (the alternate
    subnet)?

    If you could post some config lines that would be excellent!

    Thanks,
    Jack
    Jack, Sep 5, 2007
    #1
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  2. Jack

    Merv Guest

    Merv, Sep 5, 2007
    #2
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  3. Jack

    Jack Guest

    On Sep 5, 6:19 pm, Merv <> wrote:
    > Take a look at this Cisco doc
    >
    > Configuring PIX Firewall with Mail Server Access on the DMZ
    >
    > http://cco.cisco.com/en/US/partner/products/hw/vpndevc/ps2030/product...
    >
    > The DMZ is where you would place your servers


    Is it posible to have the DMZ's ip addresses externally routable?

    i.e: could i put another router on the DMZ with one of the external IP
    addresses and NAT again?

    Thanks,
    Jack
    Jack, Sep 6, 2007
    #3
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