How can I forward an external WAN IP:PORT to internal LAN IP

MichaelEspinosa
MichaelEspinosa Posts: 1 image  Freshman Member
in Security

Hi,

I have a ATP700 and I have one static public IP address X.Y.Z.T and I want to do forward (virtual server or NAT 1:1) based on the FQDN, so that an external DNS will have:wiki.example.com -> X.Y.Z.Twww.example.com -> X.Y.Z.TThen the atp700 should forward to 10.0.0.1 or to 10.0.0.2 depending on the FQDN.
Is it possible?

All Replies

  • Zyxel_Melen
    Zyxel_Melen Posts: 3,990 image  Guru Member
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate

    Hi @MichaelEspinosa,

    Since you have only one public IP address, X.Y.Z.T, you can only use the "virtual server" for this purpose.

    In addition, the domain name only refers to the IP address. It doesn't refer to the port number. Therefore, you need to use www.example.com:443 → 10.0.0.1:443 and www.example.com:8080 → 10.0.0.2:443.

    Domain name Reference

    Zyxel Melen


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