--- sample/sample-config-files/loopback-server.orig	2025-04-02 06:53:10 UTC
+++ sample/sample-config-files/loopback-server
@@ -9,15 +9,15 @@
 #  ./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
 verb 3
 reneg-sec 10
 tls-server
-dh sample-keys/dh2048.pem
+dh none
 ca sample-keys/ca.crt
 key sample-keys/server.key
 cert sample-keys/server.crt