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Process to Open a Port in UTM 9

n360

I've opened the ports I needed in the firewall with but they're not showing as open when testing with a port scan. Is something else also needed?



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  • 0

    Hi n360,

    welcome

    You will also need to create a DNAT rule.

    XG & UTM Architect (Systems: XG v18 & UTM 9.7 - Virtual, HW & SW)
    Curious enough to take it apart, skilled enough to put it back together, Clever enough to hide the extra parts when I'm Done!

  • 0 in reply to Argo

    What should the fields for the DNAT rule be? Thus far what I've attempted has not worked. For this test, we are using any as the source but it will change. In the screenshot, Data is referencing the LAN and I feel like that is wrong.

  • 0 in reply to n360

    good start, just a few amendments to your DNAT rule, so it will be allowed through the firewall, you have to

    set the 'Going to' as you external Public IP Address

    and for good practice, the 'For traffic from' I would set to Internet IPv4 (or IPv6, which ever you use) - although this is not critical for it to work.

    hope this helps you.

    XG & UTM Architect (Systems: XG v18 & UTM 9.7 - Virtual, HW & SW)
    Curious enough to take it apart, skilled enough to put it back together, Clever enough to hide the extra parts when I'm Done!

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