Cannot ping from PVE Bridge to guest vm

[network_freddy]

Hey yall,

I have a Guest VM on PVE(10.10.10.5) connected to the pve bridge interface(10.10.10.2).

The guest can ping out to the internet as well as talk to other VMs on the 10 network.
Im curious as to why the VM cannot ping the bridge interface and vice versa..
Nothing in tcpdump from either side.
I see the guest VM sending arp request but no replies.

Again traffic is flowing in and out of all VMs on this subnet but im curious why i cannot ping the bridge interface..Not sure if this will be trouble down the road or impropper config.

Here is the bridge config.

auto vmbr25
iface vmbr25 inet static
address 10.10.10.2/24
bridge-ports eno3
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094

 

[Moayad]

Hello,

Is the firewall is enabled?

 

[network_freddy]

Hello,

Is the firewall is enabled?

No there is no host FW on the VM or running on the host. The VM traffic goes over the bridge interface and out where it needs to go..But the VM cannot ping the IP address that is assigned to the bridge interface.

 

[vesalius]

What does your full /etc/network/interfaces file look like? Will help answer questions such as what is the gateway, how many other IP's assigned to proxmox and does proxmox have more than 1 IP on the 10.10.10.0/24 subnet.

 

[network_freddy]

What does your full /etc/network/interfaces file look like? Will help answer questions such as what is the gateway, how many other IP's assigned to proxmox and does proxmox have more than 1 IP on the 10.10.10.0/24 subnet.

Thanks, both for responding. my apologies, above I put a random 10.x network..
I'll post the actual config below..It still has the same problem..vmbr25 is the bridge that the guest VM's use. All guest VMs are 172.27.25.x and use vmbr25.
vmbr02 is mgmt and only used to connect to device.