add clarification about computerIP

Author: johnkemnetz

articles/azure-monitor/insights/solution-agenthealth.md

@@ -6,7 +6,7 @@ ms.subservice:
 ms.topic: conceptual
 author: bwren
 ms.author: bwren
-ms.date: 03/19/2017
+ms.date: 02/06/2020
 
 ---
 
@@ -75,7 +75,7 @@ A record with a type of **Heartbeat** is created.  These records have the proper
 | `Version` | Log Analytics Agent or Operations Manager Agent version.|
 | `SCAgentChannel` | Value is *Direct* and/or *SCManagementServer*.|
 | `IsGatewayInstalled` | If Log Analytics gateway is installed, value is *true*, otherwise value is *false*.|
-| `ComputerIP` | IP address of the computer.|
+| `ComputerIP` | The public IP address of the computer. On Azure VMs, this will show the public IP if one is available. For VMs using private IPs, this will display the Azure SNAT address (not the private IP address). |
 | `RemoteIPCountry` | Geographic location where computer is deployed.|
 | `ManagementGroupName` | Name of Operations Manager management group.|
 | `SourceComputerId` | Unique ID of computer.|