diff --git a/apps/simplefabric/network-cfg.json b/apps/simplefabric/network-cfg.json
new file mode 100644
index 0000000..f988497
--- /dev/null
+++ b/apps/simplefabric/network-cfg.json
@@ -0,0 +1,56 @@
+{
+
+  "devices":{
+    "of:0000000000000011":{ "basic":{ "name":"LS1", "latitude":35, "longitude":-100 } },
+    "of:0000000000000012":{ "basic":{ "name":"LS2", "latitude":35, "longitude":-90  } },
+    "of:0000000000000021":{ "basic":{ "name":"SS1", "latitude":40, "longitude":-100 } },
+    "of:0000000000000022":{ "basic":{ "name":"SS2", "latitude":40, "longitude":-90  } }
+  },
+
+  "ports" : {
+    "of:0000000000000011/1" : { "interfaces" : [ { "name" : "h11" } ] },
+    "of:0000000000000011/2" : { "interfaces" : [ { "name" : "h12" } ] },
+    "of:0000000000000011/3" : { "interfaces" : [ { "name" : "h13" } ] },
+    "of:0000000000000011/4" : { "interfaces" : [ { "name" : "h14" } ] },
+    "of:0000000000000011/5" : { "interfaces" : [ { "name" : "d11" } ] },
+    "of:0000000000000011/6" : { "interfaces" : [ { "name" : "d12" } ] },
+    "of:0000000000000011/7" : { "interfaces" : [ { "name" : "LS1_SS1" } ] },
+    "of:0000000000000011/8" : { "interfaces" : [ { "name" : "LS1_SS2" } ] },
+
+    "of:0000000000000012/1" : { "interfaces" : [ { "name" : "h21" } ] } ,
+    "of:0000000000000012/2" : { "interfaces" : [ { "name" : "h22" } ] },
+    "of:0000000000000012/3" : { "interfaces" : [ { "name" : "h23" } ] },
+    "of:0000000000000012/4" : { "interfaces" : [ { "name" : "h24" } ] },
+    "of:0000000000000012/5" : { "interfaces" : [ { "name" : "d21" } ] },
+    "of:0000000000000012/6" : { "interfaces" : [ { "name" : "d22" } ] },
+    "of:0000000000000012/7" : { "interfaces" : [ { "name" : "LS2_SS1" } ] },
+    "of:0000000000000012/8" : { "interfaces" : [ { "name" : "LS2_SS2" } ] },
+
+    "of:0000000000000021/1" : { "interfaces" : [ { "name" : "SS1_LS1" } ] },
+    "of:0000000000000021/2" : { "interfaces" : [ { "name" : "SS1_LS2" } ] },
+
+    "of:0000000000000022/1" : { "interfaces" : [ { "name" : "SS2_LS1" } ] },
+    "of:0000000000000022/2" : { "interfaces" : [ { "name" : "SS2_LS2" } ] }
+
+  },
+
+  "apps" : {
+    "org.onosproject.simplefabric" : {
+      "simpleFabric" : {
+        "l2Networks" : [
+          { "name" : "LEAF1", "interfaces" : ["h11", "h12", "h13", "h14", "d11", "d12" ], "l2Forward" : true },
+          { "name" : "LEAF2", "interfaces" : ["h21", "h22", "h23", "h24", "d21", "d22" ], "l2Forward" : true }
+        ],
+        "ipSubnets" : [
+           { "ipPrefix" : "10.0.1.0/24", "gatewayIp" : "10.0.1.1", "gatewayMac" : "00:00:10:00:01:01", "l2NetworkName" : "LEAF1" },
+           { "ipPrefix" : "10.0.2.0/24", "gatewayIp" : "10.0.2.1", "gatewayMac" : "00:00:10:00:02:01", "l2NetworkName" : "LEAF2" }
+        ],
+        "borderRoutes" : [
+           { "ipPrefix" : "0.0.0.0/0", "nextHop" : "10.0.1.2" }
+        ]
+      }
+    }
+  }
+
+}
+