Ping doesn't work on VMs

O

olafbusbi

New Member
Apr 9, 2024
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Hey, I have set up a VLAN so that Proxmox can communicate with an external server at Hetzner via a pfSense.
If I log on to the root server (on which Proxmox is running) with SSH and send a ping to the server at Hetzner, everything works. However, as soon as I am on a VM, this does not work. What am I doing wrong or have I forgotten something? Is the error more in the Promox or in the pfSense configuration?
 
Last edited:
olafbusbi said:
Hey, I have set up a VLAN so that Proxmox can communicate with an external server at Hetzner via a pfSense.
If I log on to the root server (on which Proxmox is running) with SSH and send a ping to the server at Hetzner, everything works. However, as soon as I am on a VM, this does not work. What am I doing wrong or have I forgotten something? Is the error more in the Promox or in the pfSense configuration?
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Sounds like you have firewall enabled and disabled ICMP.
 
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