softether vpn app was installed on this server, and setup as a dhcp server, with a virtuel ip adress not on our network.
Mac adress was a virtual mac of this software.
Thanks for your help.
I found the problem, shut down the virtial servers one by one and while shutting down one of the servers the other two mac addresse where gone as well.
Now i will try to find out what kind of software was installed on this server, no windows dhcp.
regards.
No vendor, so probably virtual mac. How can i see if a dhcp is running on the proxmox?
How do i enable the mac filter, i do not see it on the web interface.
Regards
Hi,
I have a rogue dhcp server on the network and can not find it.With wireshark i found an ip and mac address, i can not ping the ip or connect to it. When i look on the cisco switch the mac adress is on a port connected to the proxmox server. On this port i have 4 mac addresses, 2 of vm's and...
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