Networking

Intricacies of working with two virtual machine clones

Even if you have two vm clones with different mac addresses, you need to tell ubuntu how exactly the …

• Virtualbox
• Networking
• DHCP

Measuring Speed Between Computers

sudo apt install -y iperf

• Bash
• Linux
• Networking

Reset iptables

https://kerneltalks.com/virtualization/how-to-reset-iptables-to-default-settings/

• Ubuntu
• Linux
• Networking
• Virtualbox

Simple Netplan Config

Example

update enp0s3 to match your ethernet interface

• Netplan
• Ubuntu
• Networking

Tailscale Details

• from here about exit nodes
• and subnets

IP Forwarding

echo 'net.ipv4.ip_forward = 1' | sudo …

• Tailscale
• Bash
• Networking