Many 1:1 NAT

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cshor28
cshor28 Posts: 1
Third Anniversary
image  Freshman Member
edited April 2021 in Security
So this is going to seem obvious when someone answers but, I have a web server with a /29 assigned to it, the server has 4 different IP's and the regular network is on an entirely different subnet. However, I have the IP's assigned to a 1:1 NAT type, and they work, or so i believe. My issue is my Cpanel license can only be assigned to one IP and it seems when the server tries to log into the Cpanel or WHM(running RHEL 7.8). Cpanel locks my license because it is being used by 4 IP's at the same time. what do i have to do to fix this? please help!

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  • Zyxel_Emily
    Zyxel_Emily Posts: 1,499
    Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 1000 Comments
    image  Zyxel Employee
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    Hi @cshor28,

    Go to Network > Routing > Policy Route and add a new rule.

    Create address object for 4 IPs of web server- addr_webservers

    Source Address: select “addr_webservers”

    Source Network Address Translation: the main IP for Cpanel license


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