Merge pull request #225435 from greg-lindsay/linkfix

fix link issues

Author: prmerger-automator[bot]

articles/application-gateway/self-signed-certificates.md

@@ -6,7 +6,7 @@ services: application-gateway
 author: greg-lindsay
 ms.service: application-gateway
 ms.topic: how-to
-ms.date: 11/28/2022
+ms.date: 01/27/2023
 ms.author: greglin 
 ms.custom: devx-track-azurepowershell
 ---
@@ -161,7 +161,7 @@ The following configuration is an example [NGINX server block](https://nginx.org
    ![Trusted root certificates](media/self-signed-certificates/trusted-root-cert.png)
 
    > [!NOTE]
-   > It's assumed that DNS has been configured to point the web server name (in this example, www.fabrikam.com) to your web server's IP address. If not, you can edit the [hosts file](https://answers.microsoft.com/en-us/windows/forum/all/how-to-edit-host-file-in-windows-10/7696f204-2aaf-4111-913b-09d6917f7f3d) to resolve the name.
+   > It's assumed that DNS has been configured to point the web server name (in this example, `www.fabrikam.com`) to your web server's IP address. If not, you can edit the [hosts file](https://answers.microsoft.com/en-us/windows/forum/all/how-to-edit-host-file-in-windows-10/7696f204-2aaf-4111-913b-09d6917f7f3d) to resolve the name.
 1. Browse to your website, and click the lock icon on your browser's address box to verify the site and certificate information.
 
 ## Verify the configuration with OpenSSL

articles/application-gateway/tutorial-multiple-sites-powershell.md

@@ -14,7 +14,7 @@ ms.custom: mvc, devx-track-azurepowershell
 
 # Create an application gateway that hosts multiple web sites using Azure PowerShell
 
-You can use Azure PowerShell to [configure the hosting of multiple web sites](multiple-site-overview.md) when you create an [application gateway](overview.md). In this article, you define backend address pools using virtual machines scale sets. You then configure listeners and rules based on domains that you own to make sure web traffic arrives at the appropriate servers in the pools. This article assumes that you own multiple domains and uses examples of *www.contoso.com* and *www.fabrikam.com*.
+You can use Azure PowerShell to [configure the hosting of multiple web sites](multiple-site-overview.md) when you create an [application gateway](overview.md). In this article, you define backend address pools using virtual machines scale sets. You then configure listeners and rules based on domains that you own to make sure web traffic arrives at the appropriate servers in the pools. This article assumes that you own multiple domains and uses examples of `www.contoso.com` and `www.fabrikam.com`.
 
 In this article, you learn how to:
 

articles/traffic-manager/traffic-manager-performance-considerations.md

@@ -8,7 +8,7 @@ ms.service: traffic-manager
 ms.topic: article
 ms.tgt_pltfrm: na
 ms.workload: infrastructure-services
-ms.date: 03/16/2017
+ms.date: 01/27/2023
 ms.author: greglin
 ---
 
@@ -46,12 +46,6 @@ The tools on these sites measure DNS latencies and display the resolved IP addre
 
     ![pulse2](./media/traffic-manager-performance-considerations/traffic-manager-web-site-pulse2.png)
 
-* [CA App Synthetic Monitor](https://asm.ca.com/en/checkit.php)
-
-    Formerly known as the Watch-mouse Check Website tool, this site show you the DNS resolution time from multiple geographic regions simultaneously. Enter the URL to see DNS resolution time, connection time, and speed from several geographic locations. Use this test to see which hosted service is returned for different locations around the world.
-
-    ![pulse1](./media/traffic-manager-performance-considerations/traffic-manager-web-site-watchmouse.png)
-
 * [Pingdom](https://tools.pingdom.com/)
 
     This tool provides performance statistics for each element of a web page. The Page Analysis tab shows the percentage of time spent on DNS lookup.