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How to do source NAT in TZ570

ManojManoj Newbie ✭
in Entry Level Firewalls

Hi, I have a Public IP which is NAT to my private IP to access from outside for mail server.


I need Source NAT done for the email server's public address, we need incoming and outgoing IPs from the host to be the same.

Category: Entry Level Firewalls
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Answers

  • BWCBWC Cybersecurity Overlord ✭✭✭

    @Manoj it's pretty straight forward.

    Source Original:   Internal IP
Source Translated: X1 IP
Destination Original: Any
Destination Translated: Original

    --Michael@BWC

  • ManojManoj Newbie ✭

    Hi Thank you for the replay, actually, my scenario is quite different, I can explain,

    1. We get WAN IP from one of the ISP - (A)
    2. With 5 usable Public IPs (B)
    3. We are having other WANs in our office (C)
    4. We configured the internal mail server IP (D)

    We configured NAT (B) to (D) so that we can connect our server from outside.

    Now we are getting the default gateway for (B) as (C)


    But what we need is The default gateway of (B) should be (B) so that the incoming and outgoing gateway will be the same.



    Hope you understand, little confusing but need to do this.

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