Keith,

I'm stretching here...

Sounds to me like the firewall may be causing issues with the bridge, or maybe ip forwarding is not enabled? Try turning off the firewall completely and see if there is a difference? I think Ubuntu uses ufw? So try

sudo ufw stop

or

sudo ufw disable

Then reboot.

You can also try ip forwarding

sysctl net.ipv4.ip_forward=1

I don't think you need to reboot after this as it happens immediately. Try this before and after the firewall disable.

On Tuesday, November 15, 2022 8:19:21 PM CST Keith Smith via PLUG-discuss wrote:

> Hi,

>

> I uninstalled VirtualBox 7.0 that I installed from a .deb I dowloaded

> from the website on my Kubuntu 22.04 box.

>

> I installed VB through the use of the GUI.  It was version 6.1.

>

> Installed Ubuntu server 20.04 and set the network to bridged.

>

> Problem persists.

>

> Broke out my Win 10 laptop and installed VB on it.  Created a Ubuntu

> 20.04 VM and change the network to Bridged and it worked.  I could ping

> it from my win box on my local net and the Ubuntu VM was Internet aware.

>

> Not sure what this proves other than the install and configure should be

> an easy process.

>

> Something is not right on my Kubuntu/VB/Ubuntu server setup.  The

> Kubuntu seems to be blocking the VM from accessing the Internet.  Any

> thoughts are much appreciated.

>

> Keith

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