Merge pull request MicrosoftDocs#36015 from damendo/master

GitHubber17 · web-flow · commit e34db11fdefa · 2019-08-09T08:02:01.000-07:00
Added note for compatible storage accounts
diff --git a/articles/network-watcher/network-watcher-nsg-flow-logging-portal.md b/articles/network-watcher/network-watcher-nsg-flow-logging-portal.md
@@ -105,6 +105,11 @@ NSG flow logging requires the **Microsoft.Insights** provider. To register the p
    ![Select flow Logs version](./media/network-watcher-nsg-flow-logging-portal/select-flow-log-version.png)
 
 9. Select the storage account that you created in step 3.
+   > [!NOTE]
+   > NSG Flow Logs do not work with storage accounts if:
+   > * The storage accounts have a firewall enabled.
+   > * The storage accounts have [hierarchical namespace](https://docs.microsoft.com/azure/storage/blobs/data-lake-storage-namespace) enabled.
+1. In the top, left corner of portal, select **All services**. In the **Filter** box, type *Network Watcher*. When **Network Watcher** appears in the search results, select it.
 10. Set **Retention (days)** to 5, and then select **Save**.
 
 ## Download flow log
@@ -210,7 +215,7 @@ The value for **mac** in the previous output is the MAC address of the network i
 | A            | Action                 | Whether the traffic was allowed (A) or denied (D).  
 | C            | Flow State **Version 2 Only** | Captures the state of the flow. Possible states are **B**: Begin, when a flow is created. Statistics aren't provided. **C**: Continuing for an ongoing flow. Statistics are provided at 5-minute intervals. **E**: End, when a flow is terminated. Statistics are provided. |
 | 30 | Packets sent - Source to destination **Version 2 Only** | The total number of TCP or UDP packets sent from source to destination since last update. |
-| 16978 | Bytes sent - Source to destination **Version 2 Only** | The total number of TCP or UDP packet bytes sent from source to destination since last update. Packet bytes include the packet header and payload. | 
+| 16978 | Bytes sent - Source to destination **Version 2 Only** | The total number of TCP or UDP packet bytes sent from source to destination since last update. Packet bytes include the packet header and payload. |
 | 24 | Packets sent - Destination to source **Version 2 Only** | The total number of TCP or UDP packets sent from destination to source since last update. |
 | 14008| Bytes sent - Destination to source **Version 2 Only** | The total number of TCP and UDP packet bytes sent from destination to source since last update. Packet bytes include packet header and payload.|
 
