Proxmox fresh install networking issue

[Variamus]

Hey there,

I'm new to Proxmox and I'm getting a very hard time with my network.
Indeed, I'm unable to ping anything else than proxmox ip locally but can't ping anything else including gateway.
Also, I can see my MAC and correct IP on my router but unable to ping the proxmox server from it...

Here is the default conf of my interfaces:
auto lo
iface lo inet loopback

auto eno1
iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.2.3
netmask 255.255.255.0
gateway 192.168.2.1
bridge_ports eno1
bridge_stp off
bridge_fd 0

resolv.conf:
search variamus.systems
nameserver 192.168.2.1

I also tried to set eno1 as dhcp, static along with similar parameters as vmbr0 but still getting the same issue.

Do you guys have any idea of possible issue ?

edit: Also tried to stop pve-firewall and dmesg gives me right informations about my ethernet connection, its forwarding as intended

 

[Variamus]

It might be a driver issue.
Do you guys have any idea on drivers installation on NUC7i5BNH or even check if they are correct ?

 

[Variamus]

I applied latest driver and still got the problem.
I've tried to install Windows 10 and this instantly worked, meaning it's not a hardware problem.