Update README.md

README.md

@@ -0,0 +1,36 @@
+
+```mermaid
+flowchart TD
+    %% Objects
+    EXT_Web[/External Web traffic\]
+    EXT_Admin[\External Admin Traffic/]
+    GW_CA{Gateway - Canada}
+    GW_CA+{Gateway - Canada - Extras}
+    GW_CN{Gateway - China}
+    SRV1@{ shape: processes, label: "Services Group 1" }
+    SRV2@{ shape: processes, label: "Services Group 2" }
+    SRV3@{ shape: processes, label: "Services Group 3" }
+    DNS((DNS Server))
+    SSL_Cert((SSL Certificate))
+
+    DNS -.-> GW_CA
+    SSL_Cert -.-> GW_CA
+
+    %% Web Traffic
+    EXT_Web ==>|web request to| GW_CA
+    GW_CA ==>|forward to| GW_CN
+    GW_CA ==>|forward to| GW_CA+
+    GW_CN ==>|forward to| SRV1
+    GW_CA ==>|forward to| SRV2
+    GW_CA+ ==>|forward to| SRV3
+
+    %% Admin Traffic
+    EXT_Admin -->|SSH| GW_CA
+    GW_CA -->|SSH| GW_CN
+    EXT_Admin -->|SSH| GW_CN
+    GW_CN -->|SSH| SRV1
+    GW_CA -->|SSH| SRV2
+    GW_CA+ -->|SSH| SRV3
+    
+
+```