id summary reporter owner description type status component version resolution keywords cc guest host 18100 Old DHCP leases interfere with changed server configuration robert spitzenpfeil "Host: openSUSE Leap 15 virtualbox-host-kmp-default-5.2.20_k4.12.14_lp150.12.22-lp150.4.20.1.x86_64 virtualbox-host-source-5.2.20-lp150.4.20.1.noarch virtualbox-5.2.20-lp150.4.20.1.x86_64 virtualbox-qt-5.2.20-lp150.4.20.1.x86_64 In short, the lease file for a NAT net must be deleted by hand. Otherwise the DHCP server (with a different IP) hands out the old leases (wrong IPs)." defect new network/NAT VirtualBox 5.2.20 dhcp, lease Linux Linux