changed MQTT bullet point in quickstarts and tutorials to call out device sample specifically

JimacoMS3 · JimacoMS3 · commit 4ba9670cc575 · 2020-02-08T14:02:37.000-08:00
diff --git a/articles/iot-hub/quickstart-control-device-android.md b/articles/iot-hub/quickstart-control-device-android.md
@@ -43,7 +43,7 @@ If you don’t have an Azure subscription, create a [free account](https://azure
 
 * Two sample applications are required by this quickstart: The [Device SDK sample Android application](https://github.com/Azure-Samples/azure-iot-samples-java/tree/master/iot-hub/Samples/device/AndroidSample) and the [Service SDK sample Android application](https://github.com/Azure-Samples/azure-iot-samples-java/tree/master/iot-hub/Samples/service/AndroidSample). Both of these samples are part of the azure-iot-samples-java repository on GitHub. Download or clone the [azure-iot-samples-java](https://github.com/Azure-Samples/azure-iot-samples-java) repository.
 
-* Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+* Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-control-device-dotnet.md b/articles/iot-hub/quickstart-control-device-dotnet.md
@@ -49,7 +49,7 @@ az extension add --name azure-cli-iot-ext
 
 If you haven't already done so, download the Azure IoT C# samples from https://github.com/Azure-Samples/azure-iot-samples-csharp/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-control-device-java.md b/articles/iot-hub/quickstart-control-device-java.md
@@ -57,7 +57,7 @@ az extension add --name azure-cli-iot-ext
 
 If you haven't already done so, download the sample Java project from https://github.com/Azure-Samples/azure-iot-samples-java/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-control-device-node.md b/articles/iot-hub/quickstart-control-device-node.md
@@ -49,7 +49,7 @@ az extension add --name azure-cli-iot-ext
 
 If you haven't already done so, download the sample Node.js project from https://github.com/Azure-Samples/azure-iot-samples-node/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-control-device-python.md b/articles/iot-hub/quickstart-control-device-python.md
@@ -41,7 +41,7 @@ If you haven't already done so, download the sample Python project from https://
 
 Have [Python version 3.7 or later](https://www.python.org/downloads/) installed on your development machine. For other versions of Python supported, see [Azure IoT Device Features](https://github.com/Azure/azure-iot-sdk-python/tree/master/azure-iot-device#azure-iot-device-features) in the SDK documentation.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-android.md b/articles/iot-hub/quickstart-send-telemetry-android.md
@@ -39,7 +39,7 @@ If you don’t have an Azure subscription, create a [free account](https://azure
 
 * The [sample Android application](https://github.com/Azure-Samples/azure-iot-samples-java/tree/master/iot-hub/Samples/device/AndroidSample) you run in this quickstart is part of the azure-iot-samples-java repository on GitHub. Download or clone the [azure-iot-samples-java](https://github.com/Azure-Samples/azure-iot-samples-java) repository.
 
-* Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+* Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-c.md b/articles/iot-hub/quickstart-send-telemetry-c.md
@@ -37,7 +37,7 @@ If you don’t have an Azure subscription, create a [free account](https://azure
    az extension add --name azure-cli-iot-ext
    ```
 
-* Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+* Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Prepare the development environment
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-dotnet.md b/articles/iot-hub/quickstart-send-telemetry-dotnet.md
@@ -45,7 +45,7 @@ az extension add --name azure-cli-iot-ext
 
 Download the Azure IoT C# samples from https://github.com/Azure-Samples/azure-iot-samples-csharp/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-ios.md b/articles/iot-hub/quickstart-send-telemetry-ios.md
@@ -35,7 +35,7 @@ If you don’t have an Azure subscription, create a [free account](https://azure
    az extension add --name azure-cli-iot-ext
    ```
 
-- Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+- Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-java.md b/articles/iot-hub/quickstart-send-telemetry-java.md
@@ -53,7 +53,7 @@ az extension add --name azure-cli-iot-ext
 
 Download the sample Java project from https://github.com/Azure-Samples/azure-iot-samples-java/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-node.md b/articles/iot-hub/quickstart-send-telemetry-node.md
@@ -45,7 +45,7 @@ az extension add --name azure-cli-iot-ext
 
 Download the sample Node.js project from https://github.com/Azure-Samples/azure-iot-samples-node/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/quickstart-send-telemetry-python.md b/articles/iot-hub/quickstart-send-telemetry-python.md
@@ -35,7 +35,7 @@ Download the sample Python project from https://github.com/Azure-Samples/azure-i
 
 Have [Python version 3.7 or later](https://www.python.org/downloads/) installed on your development machine. For other versions of Python supported, see [Azure IoT Device Features](https://github.com/Azure/azure-iot-sdk-python/tree/master/azure-iot-device#azure-iot-device-features) in the SDK documentation.
 
-Make sure that port 8883 is open in your firewall. The sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this quickstart uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/tutorial-connectivity.md b/articles/iot-hub/tutorial-connectivity.md
@@ -48,7 +48,7 @@ node --version
 
 Download the sample device simulator Node.js project from https://github.com/Azure-Samples/azure-iot-samples-node/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/tutorial-device-twins.md b/articles/iot-hub/tutorial-device-twins.md
@@ -47,7 +47,7 @@ node --version
 
 Download the sample Node.js project from https://github.com/Azure-Samples/azure-iot-samples-node/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Set up Azure resources
 
diff --git a/articles/iot-hub/tutorial-firmware-update.md b/articles/iot-hub/tutorial-firmware-update.md
@@ -47,7 +47,7 @@ node --version
 
 Download the sample Node.js project from https://github.com/Azure-Samples/azure-iot-samples-node/archive/master.zip and extract the ZIP archive.
 
-Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Set up Azure resources
 
diff --git a/articles/iot-hub/tutorial-manual-failover.md b/articles/iot-hub/tutorial-manual-failover.md
@@ -29,7 +29,7 @@ In this tutorial, you perform the following tasks:
 
 * An Azure subscription. If you don't have an Azure subscription, create a [free account](https://azure.microsoft.com/free/?WT.mc_id=A261C142F) before you begin.
 
-* Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+* Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 ## Create an IoT hub
 
diff --git a/articles/iot-hub/tutorial-message-enrichments.md b/articles/iot-hub/tutorial-message-enrichments.md
@@ -35,7 +35,7 @@ Here are the tasks you perform to complete this tutorial:
 * You must have an Azure subscription. If you don't have an Azure subscription, create a [free account](https://azure.microsoft.com/free/?WT.mc_id=A261C142F) before you begin.
 * Install [Visual Studio](https://www.visualstudio.com/).
 
-* Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+* Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 
 [!INCLUDE [cloud-shell-try-it.md](../../includes/cloud-shell-try-it.md)]
diff --git a/articles/iot-hub/tutorial-use-metrics-and-diags.md b/articles/iot-hub/tutorial-use-metrics-and-diags.md
@@ -38,7 +38,7 @@ In this tutorial, you perform the following tasks:
 
 - An email account capable of receiving mail.
 
-- Make sure that port 8883 is open in your firewall. The sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
+- Make sure that port 8883 is open in your firewall. The device sample in this tutorial uses MQTT protocol, which communicates over port 8883. This port may be blocked in some corporate and educational network environments. For more information and ways to work around this issue, see [Connecting to IoT Hub (MQTT)](iot-hub-mqtt-support.md#connecting-to-iot-hub).
 
 
 [!INCLUDE [cloud-shell-try-it.md](../../includes/cloud-shell-try-it.md)]
