Another issue I ran into today: The Soekris box was completely frozen this morning, had no to time connect a serial cable and needed the internet back asap. After resetting the box it fortunately all was working again. However, that’s why I post this in this thread, the bonded VPN was also brought back up, but the bridged interface was down (it’s checkbox ‘Up’ was marked). After manually bringing the interface down and back up, it also worked fine. I think the bridge tried to get up before the bonded interface, so it couldn’t assign it to the bridge. Well, that’s what I assume, maybe it’s not the cause at all.