[NEBULA] What IPs and ports to whitelist

Curval Posts: 2
edited April 14 in Nebula

I just got a Zyxel AP and am very pleased with Nebula so far. In order to have it connect, I had to bypass my usual firewall SSL inspection and so on, so I wondered if anyone was able to advise what addresses and protocols are explicitly required for communication with the Nebula platform, so I am able to whitelist only that which is necessary.

All Replies

  • Nebula_Bayardo
    Nebula_Bayardo Posts: 224  Zyxel Employee

    Take a look here 🙂

  • Zyxel_Barney
    Zyxel_Barney Posts: 79  Zyxel Employee

    Hi @Curval

    Name:   d.nebula.zyxel.com


    However, it is not recommended to white-list the IP addresses of our servers. Firmware upgrade, for instance, requires downloading files from a different source with changing IP.

    Instead, please white-list the AP's source IP address with exceptions to the TCP ports listed on Bayardo's link.

  • Curval
    Curval Posts: 2

    Thanks. Do all outbound requests go to a *.zyxel.com address, even if the IPs change?

  • Nebula_Bayardo
    Nebula_Bayardo Posts: 224  Zyxel Employee

    Hi @Curval ,

    Yes, it should be fine :)

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