diff --git a/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md b/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
index de906a6a..279f99ea 100644
--- a/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
+++ b/Instructions/Labs/LAB_04-Implement_Virtual_Networking.md
@@ -25,6 +25,10 @@ In this lab, you will:
 
 ## Estimated timing: 40 minutes
 
+## Architecture diagram
+
+![image](../media/lab04.png)
+
 ## Instructions
 
 ### Exercise 1