We have noticed that you have been using other MAC addresses in addition to the allowed at your Robot account.
Please take all necessary measures to avoid this in the future and to solve the issue.
Server SB26 #xxx (xxx.xx.xxx.xxx):
Allowed MAC addresses:
D4:3D:xx:xx:xx:xx
not allowed MAC addresses:
7c:a3:xx:xx:xx:xx
b2:97:xx:xx:xx:xx
In the event that you not solve the problem with the wrong MAC addresses, your server can be blocked at any time after the 2021-01-27
10:00:00 +0100.
If you have any questions, please write us a support request via your account on the user administration interface Robot and we will be happy to assist you.
Yours faithfully
Your Hetzner Team作者: yanaxiao 时间: 2021-1-20 22:36
以下是机翻的,意思是说你改了服务器网卡的MAC地址?