Hi! I installed Proxmox on a corporate environment in order to use it exclusively for managing containers (our VMs are already managed by VMWare...). The network is working, but I realize that my containers stop to respond to external pings for long periods of time, but not when I'm pinging from inside them to other IPs in the corporate network at the same time. It seems that the container networks enters in a kind of "suspended mode" or something like this. Is this a feature or am I doing something wrong? Where should I look to start troubleshooting this behavior? Thanks. Regards.