diff --git a/Vagrantfile b/Vagrantfile
index 6016df0..278377e 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -12,19 +12,25 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
    config.vm.define :couch1 do |couch_config|
     couch_config.vm.box = "sc-weatherhog/vagrant-couch"
     couch_config.vm.host_name = 'couch1.local'
-    config.vm.network "public_network", type: "dhcp"
+    couch_config.vm.network "private_network", ip: "172.28.128.111"
+    couch_config.ssh.username = "vagrant"
+    couch_config.ssh.password = "vagrant" 
   end
 
     config.vm.define :couch2 do |couch_config|
     couch_config.vm.box = "sc-weatherhog/vagrant-couch"
     couch_config.vm.host_name = 'couch2.local'
-    config.vm.network "public_network", type: "dhcp"
+    couch_config.vm.network "private_network", ip: "172.28.128.121"
+    couch_config.ssh.username = "vagrant"
+    couch_config.ssh.password = "vagrant"
   end
 
     config.vm.define :couch3 do |couch_config|
     couch_config.vm.box = "sc-weatherhog/vagrant-couch"
     couch_config.vm.host_name = 'couch3.local'
-    config.vm.network "public_network", type: "dhcp"
+    couch_config.vm.network "private_network", ip: "172.28.128.131"
+    couch_config.ssh.username = "vagrant"
+    couch_config.ssh.password = "vagrant"
   end
 
 end