Hello,
I've got a strange issue. My Proxmox 4.4 server is connected to two networks: 10.10.1.0/20 and 10.10.16.0/24.
I use a dedicated routed network (vmbr0, 10.20.1.0/24) for my VMs.
A ping to the networks (10.10.1.2 or 10.10.16.2) from the Proxmox host is possible.
I can partly access the VMs from the networks, too.
Traffic from VMs into WAN/Internet works.
But I can't access the local networks (except the main gateway 10.10.1.1) from the VMs.
IP forwarding is activated. tcpdump eth0 on the host shows the traffic but none of the traffic reaches e.g. the router. (Ok, on the router it's not necessary because it's inside the network)
The setup worked before (especially in Proxmox 4.3) and this behavior only occurs since a reboot of Proxmox and the main router (Endian Firewall btw).
Any ideas?
I really appreciate any help you can provide.
-- Viktor
I've got a strange issue. My Proxmox 4.4 server is connected to two networks: 10.10.1.0/20 and 10.10.16.0/24.
I use a dedicated routed network (vmbr0, 10.20.1.0/24) for my VMs.
A ping to the networks (10.10.1.2 or 10.10.16.2) from the Proxmox host is possible.
I can partly access the VMs from the networks, too.
Traffic from VMs into WAN/Internet works.
But I can't access the local networks (except the main gateway 10.10.1.1) from the VMs.
IP forwarding is activated. tcpdump eth0 on the host shows the traffic but none of the traffic reaches e.g. the router. (Ok, on the router it's not necessary because it's inside the network)
The setup worked before (especially in Proxmox 4.3) and this behavior only occurs since a reboot of Proxmox and the main router (Endian Firewall btw).
Any ideas?
I really appreciate any help you can provide.
-- Viktor
