diff --git a/Vagrant/Vagrantfile b/Vagrant/Vagrantfile
index 8c29ffa..017dc60 100644
--- a/Vagrant/Vagrantfile
+++ b/Vagrant/Vagrantfile
@@ -87,6 +87,7 @@ Vagrant.configure("2") do |config|
     cfg.vm.provider "virtualbox" do |vb, override|
       vb.gui = true
       vb.name = "dc.windomain.local"
+      vb.default_nic_type = "82545EM"
       vb.customize ["modifyvm", :id, "--memory", 2560]
       vb.customize ["modifyvm", :id, "--cpus", 2]
       vb.customize ["modifyvm", :id, "--vram", "32"]
@@ -145,6 +146,7 @@ Vagrant.configure("2") do |config|
     cfg.vm.provider "virtualbox" do |vb, override|
       vb.gui = true
       vb.name = "wef.windomain.local"
+      vb.default_nic_type = "82545EM"
       vb.customize ["modifyvm", :id, "--memory", 2048]
       vb.customize ["modifyvm", :id, "--cpus", 2]
       vb.customize ["modifyvm", :id, "--vram", "32"]
@@ -204,6 +206,7 @@ Vagrant.configure("2") do |config|
     cfg.vm.provider "virtualbox" do |vb, override|
       vb.gui = true
       vb.name = "win10.windomain.local"
+      vb.default_nic_type = "82545EM"
       vb.customize ["modifyvm", :id, "--memory", 2048]
       vb.customize ["modifyvm", :id, "--cpus", 1]
       vb.customize ["modifyvm", :id, "--vram", "32"]