diff --git a/Home.md b/Home.md
index d42c0c2..b5482ed 100644
--- a/Home.md
+++ b/Home.md
@@ -6,6 +6,23 @@ Bienvenue sur le Wiki de mediastack
 ## parametrage du serveur NFS 
 
 ```mermaid
-graph TD
-Start --> End
+networkDiagram
+    network: vpc1
+        node router
+            type router
+            meta ip=192.138.33.1
+        node switch1
+            type switch
+            meta model=hp1234
+        node switch2
+            type switch
+            meta model=cisco4321
+            meta ip=192.168.33.2
+        node server
+            type server
+           meta os=linux
+        router---switch1
+        router---switch2
+        switch2---server: primary
+        switch1---server: secondary
 ```