How can a Virtualbox host connect to a guest VM when host wireless is disabled / host Ethernet cable is unplugged?
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uloBasEI
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Published on 2012-06-18T21:51:52Z
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2012/06/19
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networking
|virtualbox
I have a Virtualbox VM running on a computer connected to Internet via an Ethernet cable. The guest has a network adapter attached to a NAT. 2 ports (22 and 80) are forwarded so that the host can access them respectively on localhost:2222 and localhost:8080.
When the Ethernet cable is plugged, both machine (host and guest) can access Internet and the host can access the SSH server/Webserver which ports are forwarded.
When I unplug the Ethernet cable from the host, the host can not access the SSH server/Webserver of the guest anymore. Same situation with a Laptop connected to Internet via wireless when I disable the wireless adapter or set a wrong WPA key.
My question is: is there a workaround for the host to access the guest services even if its Ethernet cable is unplugged / wireless is not available?
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