diff --git a/docs/quickstarts/VAGRANTLVIRT.md b/docs/quickstarts/VAGRANTLVIRT.md
index 18ff83a..0d5b1e8 100644
--- a/docs/quickstarts/VAGRANTLVIRT.md
+++ b/docs/quickstarts/VAGRANTLVIRT.md
@@ -8,6 +8,7 @@ This option will also create a VM and provision an OS onto it.
 - [Vagrant](https://www.vagrantup.com/downloads) is installed
 - [Libvirt](https://ubuntu.com/server/docs/virtualization-libvirt) is installed
 - Vagrant Libvirt plugin is installed: `vagrant plugin install vagrant-libvirt`
+- A connection to the public internet (air gapped and proxied environments are not supported)
 
 ## Steps
 
diff --git a/docs/quickstarts/VAGRANTVBOX.md b/docs/quickstarts/VAGRANTVBOX.md
index 56b4f0f..fb3e08c 100644
--- a/docs/quickstarts/VAGRANTVBOX.md
+++ b/docs/quickstarts/VAGRANTVBOX.md
@@ -7,6 +7,7 @@ This option will also create a VM and provision an OS onto it.
 
 - [Vagrant](https://www.vagrantup.com/downloads) is installed
 - [VirtualBox](https://www.virtualbox.org/) is installed
+- A connection to the public internet (air gapped and proxied environments are not supported)
 
 ## Steps