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From: Adrian Bolzan (Adrian.Bolzanaot.com.au)
Date: Tue Mar 26 2002 - 21:01:13 CST

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    On 26 Mar 2002 at 8:18, Mike Burden wrote:

    > Just a quick add-on note:
    >
    > In general, when you want to pass inbound traffic
    > (EXT to PSN or PSN to PRO), don't think IP Passthrough,
    > think tunnel and filter. It's a very rare case when
    > you actually need IP Passthrough.
    >

    I did not think I could use a filter that allowed access directly from the
    PSN to the PRO. In fact, I just tried it and it did not work.

    I do not understand the need for a tunnel (by my understanding of
    "tunnel" I assume an Inbound Tunnel is meant). Do I need to set one up
    on the PSN NIC to allow traffic directed at the PSN NIC on a certain
    port/ports to be tunnelled to a server on the PRO network?

    And, can the PSN NIC support Aliases?

    This has been an area that I have never fully understood- how to get
    traffic directly from the PSN to the PRO, without going via the EXT NIC.

    Any assitance would be appreciated (e.g. what i have to set up).

    thanks,

    adrian

    > Mike Burden
    > Lynk Systems
    > http://www.lynk.com
    > (616)532-4985
    > mwblynk.com
    >
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