Enabling network between host and VMs, along with internet for VMs

Discussions related to using VirtualBox on Windows hosts.
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horseatingweeds
Posts: 8
Joined: 23. Jul 2010, 19:02
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Ubuntu

Enabling network between host and VMs, along with internet for VMs

Post by horseatingweeds »

Windows host, VB 6.1, Ubuntu VMs

I'm trying to enable networking between the VMs and host, but also allow the VMs to access internet. I'm not sure if it's a bug in my version or if I'm missing setup.

I have the Host-Only network created. [attached]

As well as the NAT network. [attached]

For adapter 1, I have Host-only Adapter. For adapter 2, NAT (Name: is greyed out)

I can ping the host from the VM.
I can ping the VM from the host.
VMs can ping each other.

But no internet for the VMs...

I've read through several guides. None for this specific version of VB. I've read the https://www.virtualbox.org/manual/ch06.html So it looks like this is the correct combination. If I switch the order of the adapters, then I can get internet on the VMs but they can't ping each other.

Any ideas?

Thanks
Attachments
Adapter1.png
Adapter1.png (22.18 KiB) Viewed 1348 times
NAT network in Preferences
NAT network in Preferences
NAT_NetworkDetails.png (24.15 KiB) Viewed 1349 times
Host-Only network
Host-Only network
HostNetworkManager.png (18.61 KiB) Viewed 1349 times
scottgus1
Site Moderator
Posts: 20945
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows, Linux

Re: Enabling network between host and VMs, along with internet for VMs

Post by scottgus1 »

See Virtualbox Networks: In Pictures.

NAT Network and Host-Only both provide between-guests private network, NAT also is supposed to include the internet, Host-Only is supposed to include the host PC.

Try using Host-Only for between guests and the host, and "NAT" for each guest to the internet, not "NAT network".

Also, if you change the IP address range on the NAT network after you use it, the accompanying DHCP server doesn't follow along and internet access goes south.

Theoretically your setup should work, but there may be a glitch. Another couple of posters report similar problems, I'm going to have to try it myself.
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