VirtualBox

Opened 4 years ago

Last modified 4 years ago

#20283 new defect

Network issues on Guest-VM

Reported by: Eagleo0 Owned by:
Component: network/NAT Version: VirtualBox 6.1.18
Keywords: Cc:
Guest type: Linux Host type: Mac OS X

Description

Hey,

I am using VirtualBox on macOS Big Sur and seem to have found a problem. I am running a Linux VM with a NAT-Network or NAT adapter and whenever I run nmap on there I am unable to reach my gateway (host) anymore. It's either non-responsive or responding very slowly (700ms-3000ms).

[img]https://imgur.com/a/2HU4Lrk[/img]

Is there any fix for this?

Attachments (1)

Screen Shot 2021-04-02 at 9.32.12 PM.png (147.2 KB ) - added by Eagleo0 4 years ago.
Gateway loss & high response time

Download all attachments as: .zip

Change History (3)

by Eagleo0, 4 years ago

Gateway loss & high response time

comment:1 by starion, 4 years ago

Same here. Confirmed.

in reply to:  1 comment:2 by Eagleo0, 4 years ago

Replying to starion:

Same here. Confirmed.

Seems like the problem is fixed in either VirtualBox 6.1.20 or MacOS Big Sur 11.4 Beta.

Can you confirm @starion?

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