Cannot reach local network

Shazan

Renowned Member
Oct 24, 2012
23
0
66
Dear all,

I am experiencing a very weird issue, in one of my nodes I cannot reach the local network. If I change the IP address to a public one, it works...

This is my interfaces file (I have censored the public addresses):

Code:
auto lo
iface lo inet loopback

auto enp5s0
iface enp5s0 inet manual
        dns-nameservers XXXX
        dns-search xxxx
# dns-* options are implemented by the resolvconf package, if installed

auto enp6s0
iface enp6s0 inet manual

auto vmbr0
iface vmbr0 inet static
        address PUBLIC IP/24
        gateway GATEWAY
        bridge-ports enp5s0
        bridge-stp off
        bridge-fd 0

auto vmbr1
iface vmbr1 inet static
        address 192.168.2.57/24
        bridge-ports enp6s0
        bridge-stp off
        bridge-fd 0

Code:
# ping 192.168.2.48
PING 192.168.2.48 (192.168.2.48) 56(84) bytes of data.
From 192.168.2.57 icmp_seq=1 Destination Host Unreachable
From 192.168.2.57 icmp_seq=2 Destination Host Unreachable
From 192.168.2.57 icmp_seq=3 Destination Host Unreachable

The netmask is correct and it's the same exact configuration of other hosts in the same network.

If I change the local IP with a public one, it works...
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!