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  1. #1

    Lightbulb Domainname: router.domain_not_set.invalid

    Model :

    Hardware Version :

    Firmware Version :

    ISP : [/COLOR]

    Hello,

    Our device: 24-Port Gigabit Smart Switch with 4 Combo SFP Slots - TL-SG2424


    where i can change the domainname:

    1 <1 ms <1 ms <1 ms fritz.box [192.168.188.1]
    2 1 ms <1 ms <1 ms router.domain_not_set.invalid [192.168.1.254]
    3 1 ms 1 ms 1 ms h082218228001.host.wavenet.at [82.218.228.1]
    4 1 ms 1 ms 1 ms 195.202.134.66
    5 3 ms 3 ms 3 ms 195.202.134.82
    6 5 ms 3 ms 3 ms te0011-asr9k-upst-inx-01.net.kabelplus.at [195.202.135.6]
    7 16 ms 16 ms 15 ms de-cix.fra.google.com [80.81.192.108]
    8 * * * Zeitüberschreitung der Anforderung.
    9 17 ms 15 ms 15 ms 209.85.241.79
    10 15 ms 15 ms 15 ms fra15s10-in-f67.1e100.net [216.58.214.67]

    I was looking in the interface, but i didnt find the part, where i can change this.

    Has anyone any idea?

    thanks fpr your help.

  2. #2
    Members R1D2 is on a distinguished road
    Join Date
    Dec 2015
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    1,638
    Quote Originally Posted by hmurauer View Post
    I was looking in the interface, but i didnt find the part, where i can change this.
    Your FB is trying to resolve a private IP using your ISP's DNS. That's where the domain name comes from.

    No way to change this in the switch except by assigning it an official (and routed!) IP, but then you would expose the switch's web UI to the Internet. You should not do this, except you're the ISP and know how to secure the switch's management UI! Why do you connect the FB's WAN port to a switch?


 

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