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1 vote
1 answer
78 views

Is it possible to have a single IP for a VM in different networks?

I am learning about DNS administration in Linux. And I do it in my office and home. In office my IP range is 10.x.x.x/21 whereas in my home, my IP range is 192.x.x.x/24. Since I am learning DNS by ...
achhainsan's user avatar
0 votes
1 answer
307 views

Bind9 Configuration for domain name by duckdns

I am trying to test out some server stuffs on my debian virtualbox on a windows host. I have configured it to bridged network. And also was able to get duckdns free domain for testing and I can get ...
zakadmin's user avatar
0 votes
0 answers
249 views

DNS Server Emulation using a local test domain name for VirtualBox

I see nginxreverseproxy does not work in Virtualbox as if it will work on a Server. Check this Question. Based on my research I see dns servers are important to manage domain names. So I think if I am ...
zakadmin's user avatar
1 vote
0 answers
316 views

Setup a reverse proxy for a Debian VirtualBox

I had created a debian virtualbox configured with network adapters NAT and Host Only by following article with hostname example and domain example.com. It is working fine. I wanted to use a test ...
zakadmin's user avatar
0 votes
0 answers
195 views

VirtualBox VMs are not able to ping each other by hostname

I am bit new to VirtualBox. I have Windows 10 Host OS, and installed with Vagrant 2x VMs Ubuntu 20.04 on it with Host-Only adapters plus the default NAT adapter added by Vagrant. While I can ping each ...
toto''s user avatar
  • 165
1 vote
1 answer
2k views

Local DNS Resolution Between Host Guest

Inside vbox6.1 on an Ubuntu Desktop host. I have a software requirement for a host-only network adapter with internet access. I was able to configure this and I can successfully ping the guest from ...
mjones's user avatar
  • 317
0 votes
1 answer
287 views

Can Windows Server DNS Manager access websites on the internet, or only local records?

In other words, is the list of records in DNS Manager the entire list, or is this just the extra records defined locally? If so, does it look at this list before searching the internet? From ...
Rick Waldron's user avatar
0 votes
0 answers
657 views

Why is my Virtual Machine sending MDNS requests in the internal network?

Following setup: Windows 10 host system runs 2 Ubuntu 20.04 Virtual Machines from VirtualBox. Both the VMs have their network adapter set to "internal" mode, which means only an internal ...
jjulianf's user avatar
0 votes
1 answer
2k views

Can you add a physical computer (laptop) to a vm domain controller which sits on a host PC?

I saw this question but I'll provide a bit more description in bullet point. I created various virtual machines (2 to be exact) on my host PC - one a Server 2016 and another one Windows 10. Server ...
Roberto Lopez's user avatar
0 votes
2 answers
236 views

Archlinux vim access in tty1 for editing resolv.conf

I installed Archlinux in Virtualbox and the installation has gone smoothly. I faced issues in pacman - temporary name resolution failure. When I read online, one of the solution was to update the /etc/...
Sachin's user avatar
  • 1
2 votes
1 answer
647 views

DNS resolver Mint inside Virtualbox doesn't work when VPN on windows host is up

I have host Windows 10 with Cisco anyconnect VPN to my work net. VirtualBox with Linux Mint. So when Vpn on host isn't enabled everything works fine. But when I connect vpn, my VM gets access to work ...
sergentum's user avatar
  • 131
0 votes
3 answers
1k views

Installing Ubuntu in Virtual Box ruins my internet connection on Windows 10 computer

After installing Ubuntu in Virtual Box on my W10 box, my internet connection won't stay up for an hour even when neither the VB manager nor Ubuntu is running. Diagnostics: "DNS server isn't ...
Bill Drissel's user avatar
0 votes
0 answers
17 views

Virtualbox DNS concerns

Help, I can't join a client pc to server's domain if default gateway of the client is not set to as the server's IP address. Problem setting the server's ip address as the gateway of client is that ...
joe prick's user avatar
  • 387
0 votes
0 answers
956 views

Cannot access internet with Ubuntu 19 in VirtualBox?

Hi I installed Ubuntu virtual machine with my company computer, my platform are listed as follow: Host OS: Windows 10 Host Firewall: Mcafee(Company security requirement) Virtual OS: ...
Shore's user avatar
  • 101
0 votes
1 answer
558 views

Why ping returns a completely unexpected address?

I have 2 VirtuaBox VM's, one is a Univention Corporate Server that's configured as a domain controller and the other one is a Win 10 Pro 1903 joined to such domain. Both are running on the same host ...
Dandev's user avatar
  • 3

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