Try 1.3, 1.4 sections

Author: PatAltimore

articles/iot-edge/how-to-configure-proxy-support.md

@@ -282,32 +282,84 @@ This step takes place once on the IoT Edge device during initial device setup.
 
 3. Add the **https_proxy** parameter to the environment variables section, and set your proxy URL as its value.
 
+:::moniker-end
+
+<!-- 1.3 -->
+:::moniker range="=iotedge-2020-11"
+
+   ```toml
+   [agent]
+   name = "edgeAgent"
+   type = "docker"
+
+   [agent.config]
+   image = "mcr.microsoft.com/azureiotedge-agent:1.3"
+
+   [agent.env]
+   # "RuntimeLogLevel" = "debug"
+   # "UpstreamProtocol" = "AmqpWs"
+   "https_proxy" = "<proxy URL>"
+   ```
+:::moniker-end
+
+<!-- 1.4 -->
+:::moniker range=">=iotedge-1.4"
+
    ```toml
    [agent]
    name = "edgeAgent"
    type = "docker"
 
    [agent.config]
-   image = "mcr.microsoft.com/azureiotedge-agent:1.4" // or 1.3
+   image = "mcr.microsoft.com/azureiotedge-agent:1.4"
 
    [agent.env]
    # "RuntimeLogLevel" = "debug"
    # "UpstreamProtocol" = "AmqpWs"
    "https_proxy" = "<proxy URL>"
    ```
+:::moniker-end
+
+<!-- >= 1.3 -->
+:::moniker range=">=iotedge-2020-11"
 
 4. The IoT Edge runtime uses AMQP by default to talk to IoT Hub. Some proxy servers block AMQP ports. If that's the case, then you also need to configure edgeAgent to use AMQP over WebSocket. Uncomment the `UpstreamProtocol` parameter.
 
+:::moniker-end
+
+<!-- 1.3 -->
+:::moniker range="=iotedge-2020-11"
+
+   ```toml
+   [agent.config]
+   image = "mcr.microsoft.com/azureiotedge-agent:1.3"
+
+   [agent.env]
+   # "RuntimeLogLevel" = "debug"
+   "UpstreamProtocol" = "AmqpWs"
+   "https_proxy" = "<proxy URL>"
+   ```
+
+:::moniker-end
+
+<!-- 1.4 -->
+:::moniker range=">=iotedge-1.4"
+
    ```toml
    [agent.config]
-   image = "mcr.microsoft.com/azureiotedge-agent:1.4" // or 1.3
+   image = "mcr.microsoft.com/azureiotedge-agent:1.4"
 
    [agent.env]
    # "RuntimeLogLevel" = "debug"
    "UpstreamProtocol" = "AmqpWs"
    "https_proxy" = "<proxy URL>"
    ```
 
+:::moniker-end
+
+<!-- >= 1.3 -->
+:::moniker range=">=iotedge-2020-11"
+
 5. Save the changes and close the editor. Apply your latest changes.
 
    ```bash