+--------------------¦ [!] Configure the network +---------------------+
    ¦                                                                      ¦
    ¦                           Invalid hostname                           ¦
    ¦ The name "value set" is invalid.                                     ¦
    ¦                                                                      ¦
    ¦ A valid hostname may contain only the numbers 0-9, upper and         ¦
    ¦ lowercase letters (A-Z and a-z), and the minus sign. It must be at   ¦
    ¦ most 63 characters long, and may not begin or end with a minus sign. ¦
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    ¦     <Go Back>                                         <Continue>     ¦
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