Proxmox unreachable when connected to a switch / mikrotik


New Member
Oct 11, 2023
I have a strange situation confirmed on 2 servers.
IP address set to interface vmbr1, no gateway.A computer with IP address /24 connected to this server's network card can ping
Similarly, a mikrotik connected to this interface can ping If the computer is connected to mikrotik (bridge interfaces)/switch, pings to the address do not go.
But strangely can ping which is behind mikrotik. Not the other way around.
Other devices in the LAN from this address class connected to Mikrotik ping from the address without any problems, only the Proxmox IP does not work.
arping from computer to goes without a problem and shows the MAC of the vmbr1 interface
firewall on mikrotik disabledCan it matter that there is a virtual machine on Proxmox that also has IP addresses from the 10.0.0.x /24 pool?


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