Not connectivity to Proxmox host via local subnet but other subnet works

VioSpeed

New Member
May 24, 2024
5
0
1
Hey guys,

All of a sudden I can no longer access my Proxmox host via the Web GUI and SSH, it's also not responding to pings from any device on the same subnet. I do however have full connectivty if I access it from another subnet even when I'm offsite via a VPN. All the VMs on the same host are accessible via the local subnet.

Does anyone know what would be causing the issue?



Code:
auto vmbr1
iface vmbr1 inet static
        address 10.1.1.100/24
        bridge-ports enp1s0f0np0
        bridge-stp off
        bridge-fd 0

iface vmbr0 inet static
        address 192.168.1.14/24
        bridge-ports enx000ec6877201
        bridge-stp off
        bridge-fd 0

auto vmbr2
iface vmbr2 inet static
        address 192.168.1.15/24
        bridge-ports eno1
        bridge-stp off
        bridge-fd 0

auto vmbr3
iface vmbr3 inet static
        address 192.168.1.16/24
        gateway 192.168.1.5
        bridge-ports enp1s0f1np1
        bridge-stp off
        bridge-fd 0

source /etc/network/interfaces.d/*
 

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