--- sample/sample-config-files/loopback-server.orig	2016-08-23 14:16:22 UTC
+++ sample/sample-config-files/loopback-server
@@ -9,8 +9,8 @@
 #  ./openvpn --config sample-config-files/loopback-client  (In one window) 
 #  ./openvpn --config sample-config-files/loopback-server  (Simultaneously in another window) 
 
-rport 16001
-lport 16000
+rport 16101
+lport 16100
 remote localhost
 local localhost
 dev null