NAT on Zywall USG 110

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TomasHujcakZILLION
TomasHujcakZILLION Posts: 2 image  Freshman Member
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in Security

Hello, is possible on Zywall USG 110 set this?

I have more subdomains routed to our public IP (we have 1) but I need from subdomain1.domain.sk 443 and subdomain2.domain.sk 443 set route, on local network, subdomain1:443 to server 1:443 and subdomain2:443 to server2:443

Is this possible to set somehow? (On apache it was easy but now I have only zywall)

Thank You

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  • Zyxel_Stanley
    Zyxel_Stanley Posts: 1,436 image  Zyxel Employee
    100 Answers 1000 Comments Friend Collector Eighth Anniversary

    Hi @TomasHujcakZILLION

    You should inquire about the port forwarding settings on the USG110.
    Please refer to FAQ#1 and FAQ#2 for guidance on setting up your rules.

  • PeterUK
    PeterUK Posts: 4,422 image  Guru Member
    250 Answers 2500 Comments Friend Collector Eighth Anniversary
    edited March 2024

    It is not possible to have the same source IP go to one WAN IP to two different servers on the same port by NAT

    The only way if such a firewall exists is for the firewall to be the HTTPS server to find out the SNI in TCP to then forward to the given server like a proxy

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