undeclared Mac address going through your server's port

Если пришло такое вот сообщение:

There is an undeclared Mac address going through your server's port:

MAC: 52:54:00:39:E5:64

Aug 30 00:28:39 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION: Security
violation occurred, caused by MAC address 5254.0039.e564 on port
GigabitEthernet0/28.
Aug 30 00:28:39 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION_VLAN: Security
violation on port GigabitEthernet0/28 due to MAC address
5254.0039.e564 on VLAN 392
Aug 30 00:30:39 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION: Security
violation occurred, caused by MAC address 5254.0039.e564 on port
GigabitEthernet0/28.
Aug 30 00:30:39 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION_VLAN: Security
violation on port GigabitEthernet0/28 due to MAC address
5254.0039.e564 on VLAN 392
Aug 30 00:31:06 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION: Security
violation occurred, caused by MAC address 5254.0039.e564 on port
GigabitEthernet0/28.
Aug 30 00:31:06 GMT: %PORT_SECURITY-2-PSECURE_VIOLATION_VLAN: Security
violation on port GigabitEthernet0/28 due to MAC address
5254.0039.e564 on VLAN 392

Please fix the issue within your operating system,
and/or declared the Mac address in the OVH manager.

Server sent to Rescue-Pro

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Проблема с доставкой IP



This action requires verification or cannot currently be validated. Please contact your local support team.

Если у вас такая ошибка свяжитесь с тех.поддержкой через тикеты или по телефону чтобы быстрее решить вопрос.

Такая ошибка есть через то что нету свободных IP адресов.

Рассылка спама с сервера OVH

Если вы рассылаете или вас сломали и рассылают спам, то приходит на почту письмо:

Dear Customer,

Our anti-spam protection layer has detected that your IP 51.254.135.1 is sending spam.

In order to protect our network, we have blocked the port 25 of your server, at the
network level.

To help you investigate about this problem and fix it, here are a sample
are some advanced details on your emails:

Destination IP: 64.233.161.26 — Message-ID: 0FF5BDA993474C5F8386CF7A2E6C03BD@borag.ru — Spam score: 349
Destination IP: 217.69.139.150 — Message-ID: CD377BADE6320734E8EDA416A22E3A78@borag.ru — Spam score: 500
Destination IP: 84.53.201.58 — Message-ID: 679DD96418CCFBB86461289D99B5A73A@borag.ru — Spam score: 500
Destination IP: 194.85.224.57 — Message-ID: D8226BC89D494320FCF9B00632816024@borag.ru — Spam score: 300
Destination IP: 217.69.139.150 — Message-ID: 6E949DC93DE9DB28F4F1B8082CE8F501@borag.ru — Spam score: 500

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