id summary reporter owner description type status component version resolution keywords cc guest host 4567 Internal network stops working after suspend Robin Green "This is with OSE 3.0.2 with two Linux guests on an internal network. After suspending the host, the guests also suspend as expected, and automatically resume, and when I try to use the internal network, it doesn't work. Cannot connect to the other machine and pings fail. Bringing down and up the interface on both machines does not change anything. Each guest has 2 network cards; all 4 are the same type. On one of the guests, the internal networking is attached to the first network card; on the other, it's attached to the second. The other network cards are NAT. The NAT network cards are both configured to do DNS masquerading." defect closed network/hostif VirtualBox 3.0.2 fixed Linux Mac OS X