Losing adapter #2 network connection

Discussions related to using VirtualBox on Linux hosts.
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MeSo2
Posts: 1
Joined: 7. Apr 2016, 22:08

Losing adapter #2 network connection

Post by MeSo2 »

Problem: Disconnects adapter 2 connected to internal network and keeps connection with adapter 1 to internet.

Adapter hardware: Internet -- adapter 1 is build in LAN on motherboard; internal network adapter 2 is USB to LAN hardware.

Rebooting Guest will not restore adapter connection.

To restore lost adapter I need to: shut down guest; close Orical VM VirturalBox manager; reopen Orical VM VirturalBox manager; start guest.
Some time back (lost track when) it worked. This is a new problem.

Host: Ubuntu 20.04.1 LTS
Guest: Windows 10 Pro 21H1 ( build 19043.1083 )
VirtualBox: 6.1.22 r144080 ( Qt5.12.8 )
Network:
- adapter 1: Intel PRO/1000 MT Server (Bridged Adapter, eno1)
- adapter 2: Intel PRO/1000 Desktorp (Bridged Adapter, enxo....)
Attachments
adapter that gets lost has connection settings without gateway!
adapter that gets lost has connection settings without gateway!
network-problem.gif (7.78 KiB) Viewed 1085 times
:D
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