diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/MsoNetworkAdapterAsyncImplTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/MsoNetworkAdapterAsyncImplTest.java
index 094d308..f8dcddd 100644
--- a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/MsoNetworkAdapterAsyncImplTest.java
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/MsoNetworkAdapterAsyncImplTest.java
@@ -25,10 +25,12 @@
 import org.onap.so.adapters.vnf.BaseRestTestUtils;
 import org.onap.so.entity.MsoRequest;
 import org.onap.so.openstack.beans.NetworkRollback;
+import org.onap.so.openstack.beans.Subnet;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
 import static com.github.tomakehurst.wiremock.client.WireMock.containing;
@@ -184,8 +186,11 @@
 								"   </soapenv:Body>\n" +
 								"</soapenv:Envelope>")
 						.withStatus(HttpStatus.SC_OK)));
+		HashMap<String,String> networkParams = new HashMap<String,String>();
+		networkParams.put("shared", "true");
+		networkParams.put("external", "false");
 		impl.updateNetworkA("mtn13", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "dvspg-VCE_VPE-mtjnj40avbc",
-				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<>(), "messageId",
+				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<Subnet>(), networkParams, "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");
 	}
 
@@ -199,14 +204,17 @@
 		mockOpenStackGetStackCreated_200("OpenstackResponse_Stack_Created.json", "dvspg-VCE_VPE-mtjnj40avbc");
 		mockOpenStackGetStackDeleteOrUpdateComplete_200("OpenstackResponse_Stack_UpdateComplete.json");
 		mockOpenStackPutPublicUrlStackByNameAndID_NETWORK2_200();
+		HashMap<String,String> networkParams = new HashMap<String,String>();
+		networkParams.put("shared", "true");
+		networkParams.put("external", "false");
 		impl.updateNetworkA("mtn13", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "dvspg-VCE_VPE-mtjnj40avbc",
-				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<>(), "messageId",
+				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<>(), networkParams, "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");	}
 
 	@Test
 	public void updateNetworkATest_NetworkException() {
 		impl.updateNetworkA("cloudSiteId", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "networkId",
-				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<>(), "messageId",
+				"dvspg-VCE_VPE-mtjnj40avbc", "physicalNetworkName", new ArrayList<>(), new ArrayList<>(), new HashMap<String,String>(), "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");
 	}
 
@@ -237,8 +245,10 @@
 						.withStatus(HttpStatus.SC_OK)));
 		mockOpenStackGetStackCreatedVUSP_200();
 		mockOpenStackPostStacks_200();
+		mockOpenStackPostStacks_200();
+		HashMap<String,String> networkParams = new HashMap<String,String>();
 		impl.createNetworkA("mtn13", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "vUSP-23804-T-01-dpa2b_EVUSP-CORE-VIF-TSIG0_net_0",
-				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), "messageId",
+				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), networkParams, "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");
 	}
 
@@ -251,15 +261,18 @@
 						.withStatus(HttpStatus.SC_OK)));
 		mockOpenStackGetStackCreatedVUSP_200();
 		mockOpenStackPostStacks_200();
+		HashMap<String,String> networkParams = new HashMap<String,String>();
+		networkParams.put("shared", "true");
+		networkParams.put("external", "false");
 		impl.createNetworkA("mtn13", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "vUSP-23804-T-01-dpa2b_EVUSP-CORE-VIF-TSIG0_net_0",
-				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), "messageId",
+				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), networkParams, "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");
 	}
 
 	@Test
 	public void createNetworkATest_NetworkException()  {
 		impl.createNetworkA("mtn13", "tenantId", "networkType", "3bdbb104-476c-483e-9f8b-c095b3d3068c", "vUSP-23804-T-01-dpa2b_EVUSP-CORE-VIF-TSIG0_net_0",
-				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), "messageId",
+				"physicalNetworkName", new ArrayList<>(), false, false, new ArrayList<>(), new HashMap<String,String>(), "messageId",
 				new MsoRequest(), "http://localhost:"+wireMockPort+"/notificationUrl");
 	}
 }
diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
index 6123415..3910d9e 100644
--- a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/NetworkAdapterRestTest.java
@@ -88,7 +88,7 @@
 		request.setSkipAAI(true);
 		request.setFailIfExists(false);
 		MsoRequest msoReq = new MsoRequest();
-		NetworkTechnology networkTechnology = NetworkTechnology.CONTRAIL;
+		String networkTechnology = "CONTRAIL";
 
 		msoReq.setRequestId(MSO_REQUEST_ID);
 		msoReq.setServiceInstanceId(MSO_SERVICE_INSTANCE_ID);
@@ -296,6 +296,33 @@
 		assertThat(response.getBody(), sameBeanAs(expectedResponse));
 	}
 	
+	@Test
+	public void testCreateNetworkNC_Shared_JSON() throws JSONException, JsonParseException, JsonMappingException, IOException {
+		
+		mockOpenStackResponseAccess(wireMockPort);
+
+		mockOpenStackPostPublicUrlWithBodyFile_200();
+
+		mockOpenStackGetStackCreatedAppC_200();
+		
+		mockOpenStackGetStackAppC_404();
+		
+		headers.add("Content-Type", MediaType.APPLICATION_JSON);
+		headers.add("Accept", MediaType.APPLICATION_JSON);
+		
+		String request = readJsonFileAsString("src/test/resources/CreateNetwork4.json");
+		HttpEntity<String> entity = new HttpEntity<String>(request, headers);
+
+		ResponseEntity<CreateNetworkResponse> response = restTemplate.exchange(
+				createURLWithPort("/services/rest/v1/networks"), HttpMethod.POST, entity, CreateNetworkResponse.class);
+
+		CreateNetworkResponse expectedResponse = jettisonTypeObjectMapper.getMapper().readValue(
+				new File("src/test/resources/__files/CreateNetworkResponse4.json"), CreateNetworkResponse.class);
+		
+		assertEquals(Response.Status.OK.getStatusCode(), response.getStatusCode().value());
+		assertThat(response.getBody(), sameBeanAs(expectedResponse));
+	}
+	
 	@Override
 	protected String readJsonFileAsString(String fileLocation) throws JsonParseException, JsonMappingException, IOException{
 		return new String(Files.readAllBytes(Paths.get(fileLocation)));
diff --git a/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork4.json b/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork4.json
new file mode 100644
index 0000000..3a116a6
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/resources/CreateNetwork4.json
@@ -0,0 +1,46 @@
+{
+	"createNetworkRequest": {
+		"skipAAI": true,
+		"messageId": "c4c44af4-4310-4d8b-a1eb-656fc99fe709",
+		"synchronous": true,
+		"cloudSiteId": "mtn13",
+		"tenantId": "ba38bc24a2ef4fb2ad2810c894f1938f",
+		"networkId": "da886914-efb2-4917-b335-c8381528d90b",
+		"networkName": "APP-C-24595-T-IST-04AShared_untrusted_vDBE_net_3",
+		"networkType": "CONTRAIL30_BASIC",
+		"modelCustomizationUuid": "3bdbb104-ffff-483e-9f8b-c095b3d30844",
+		"networkTechnology": "NEUTRON",
+		"subnets": [{
+			"subnetName": "APP-C-24595-T-IST-04AShared_untrusted_vDBE_net_3_subnet_1",
+			"subnetId": "da60501d-9aa8-48d2-99b7-26644fa01093",
+			"cidr": "20",
+			"gatewayIp": "",
+			"ipVersion": "4",
+			"enableDHCP": false,
+			"addrFromStart": true,
+			"hostRoutes": []
+		}],
+		"providerVlanNetwork": {
+			"physicalNetworkName": "FALSE",
+			"vlans": []
+		},
+		"contrailNetwork": {
+			"shared": "false",
+			"external": "false",
+			"routeTargets": [],
+			"policyFqdns": [],
+			"routeTableFqdns": []
+		},
+		"failIfExists": true,
+		"backout": false,
+		"networkParams": {
+			"shared": "true",
+			"external": "false"
+		},
+		"msoRequest": {
+			"requestId": "5349f419-b3e9-4546-b3a1-094bd568d6b7",
+			"serviceInstanceId": "cf965caf-a003-4189-abf9-e0ed77056dd6"
+		},
+		"contrailRequest": false
+	}
+}
\ No newline at end of file
diff --git a/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse4.json b/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse4.json
new file mode 100644
index 0000000..2e5517c
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/resources/__files/CreateNetworkResponse4.json
@@ -0,0 +1,25 @@
+{
+	"createNetworkResponse": {
+		"networkId": "da886914-efb2-4917-b335-c8381528d90b",
+		"neutronNetworkId": null,
+		"networkStackId": "stackname/stackId",
+		"networkFqdn": null,
+		"networkCreated": true,
+		"subnetMap": {
+
+		},
+		"rollback": {
+			"networkStackId": "stackname/stackId",
+			"tenantId": "ba38bc24a2ef4fb2ad2810c894f1938f",
+			"cloudId": "mtn13",
+			"networkType": "CONTRAIL30_BASIC",
+			"modelCustomizationUuid": "3bdbb104-ffff-483e-9f8b-c095b3d30844",
+			"networkCreated": true,
+			"msoRequest": {
+				"requestId": "5349f419-b3e9-4546-b3a1-094bd568d6b7",
+				"serviceInstanceId": "cf965caf-a003-4189-abf9-e0ed77056dd6"
+			}
+		},
+		"messageId": "c4c44af4-4310-4d8b-a1eb-656fc99fe709"
+	}
+}
\ No newline at end of file