VB installed with network bridge driver Before (not working): C:\Windows\system32>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : local IPv6 Address. . . . . . . . . . . : fd05:efbb:4a1b:0:218:f3ff:feef:ee41 Link-local IPv6 Address . . . . . : fe80::441a:6640:8c3f:3f9f%10 Autoconfiguration IPv4 Address. . : 169.254.63.159 Subnet Mask . . . . . . . . . . . : 255.255.0.0 Default Gateway . . . . . . . . . : fd05:efbb:4a1b:0:250:8dff:fe9f:19f4 Ethernet adapter VirtualBox Host-Only Network: Connection-specific DNS Suffix . : Link-local IPv6 Address . . . . . : fe80::5195:9c2d:66dd:dab8%17 IPv4 Address. . . . . . . . . . . : 192.168.56.1 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : Tunnel adapter isatap.local: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : local Tunnel adapter Teredo Tunneling Pseudo-Interface: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Tunnel adapter isatap.{D61D7159-9D2D-4CCC-8333-E795406E81CA}: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : After VB uninstall (working): C:\Windows\system32>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : local IPv6 Address. . . . . . . . . . . : fd05:efbb:4a1b:0:218:f3ff:feef:ee41 IPv6 Address. . . . . . . . . . . : fd05:efbb:4a1b:0:441a:6640:8c3f:3f9f Temporary IPv6 Address. . . . . . : fd05:efbb:4a1b:0:f8e2:1c30:c49f:7f25 Link-local IPv6 Address . . . . . : fe80::441a:6640:8c3f:3f9f%10 IPv4 Address. . . . . . . . . . . : 192.168.0.18 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : fd05:efbb:4a1b:0:250:8dff:fe9f:19f4 fe80::207:e9ff:fe1f:bc2c%10 192.168.0.1 Tunnel adapter Teredo Tunneling Pseudo-Interface: Connection-specific DNS Suffix . : IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e50:207d:2a23:bdb4:769c Link-local IPv6 Address . . . . . : fe80::207d:2a23:bdb4:769c%12 Default Gateway . . . . . . . . . : Tunnel adapter isatap.local: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : local After re-install without network bridge driver (working): Microsoft Windows [Version 6.1.7600] Copyright (c) 2009 Microsoft Corporation. All rights reserved. C:\Windows\system32>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : local IPv6 Address. . . . . . . . . . . : fd05:efbb:4a1b:0:218:f3ff:feef:ee41 IPv6 Address. . . . . . . . . . . : fd05:efbb:4a1b:0:441a:6640:8c3f:3f9f Temporary IPv6 Address. . . . . . : fd05:efbb:4a1b:0:803d:8a4c:accf:b4f5 Link-local IPv6 Address . . . . . : fe80::441a:6640:8c3f:3f9f%10 IPv4 Address. . . . . . . . . . . : 192.168.0.18 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : fd05:efbb:4a1b:0:250:8dff:fe9f:19f4 fe80::207:e9ff:fe1f:bc2c%10 192.168.0.1 Ethernet adapter VirtualBox Host-Only Network: Connection-specific DNS Suffix . : Link-local IPv6 Address . . . . . : fe80::1908:153a:7f91:206e%16 IPv4 Address. . . . . . . . . . . : 192.168.56.1 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : Tunnel adapter isatap.{E23AE93F-BC98-4B16-B079-D4F5C002E034}: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Tunnel adapter Teredo Tunneling Pseudo-Interface: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Tunnel adapter isatap.local: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : local