Support Environment

.NET agent support environment

Before installing the agent, check the support environment for .NET framework applications.

• Supported version: .NET Framework 4.5 (version 4.61 or later recommended)

• OS: Windows Server 2012 or later

• Application Server: IIS 8.0 or later

• Library

  • WebClient/WebRequest

  • HttpClient/HttpClientHandler

  • ASP.NET MVC 5 (IIS)

  • ASP.NET Web API 2 (IIS)

  • ADO.NET (Database)

• Database: All databases and Radis that support ADO.NET such as MS SQL, Oracle, MySQL, etc.

How to analyze the server support environment

Downloading the analysis tools

If you are not familiar with the supported environment of the server to install the agent on, download the analysis tools through the following links.

• WhaTapDotnetScan.exe

• WhaTapDotnetScan.zip

Using the analysis tools

1. Run the downloaded analysis tools.

   

2. Click Analysis (Scan).

3. In the area, check whether the Windows server version is 2012 or later.

4. In the area, check whether the versions are IIS 8.0 or later, and .NET Framework 4.5 or later.

   

5. Check that the .NET Framework version appears as v4.0 for each site installed in IIS.

   

   is the supported range, but there is no web.config file. In this case, the agent does not work because they are the sites for ASP, PHP, and such that do not use .NET.

Note

• .NET Framework supports up to the version 4.8.1.

• Core, .NET 5, or later is not supported. The .NET Core versions are under development.

Checking the user's application version

Even if the server environment satisfies the supported version, the .NET monitoring is not supported when the user's application has been developed as a .NET Core version instead of .NET Framework.

The user's application version can be seen in the IIS Manager as follows.

In IIS Manager, click Application Pools. In the Application Pools list, check that .NET of the pool for your available application is the version 4.0.

Common supported environment

Supporting the browser

WhaTap Monitoring is available in web browsers and mobile Apps.

Browser	Recommended?	Supported version
Google Chrome	✅	84 or later
Mozilla FireFox	❌	Latest version
Edge	❌	Latest version
Safari	❌	Latest version

Note

• Due to browser compatibility and performance issues, it is recommended to use the latest version of Chrome.
• The user interface (UI) is implemented with HTML5 technology and is not supported by Internet Explorer.

Firewall

The WhaTap agent must access the collection server's TCP 6600 port. Allow the collection server address near what you are monitoring.

Source: WhaTap agent

Destination	Destination IP	Port
WhaTap collection server (Seoul)	13.124.11.223 / 13.209.172.35	TCP 6600
WhaTap collection server (Tokyo)	52.68.36.166 / 52.193.60.176	TCP 6600
WhaTap collection server (Singapore)	18.138.0.93 / 18.139.67.236	TCP 6600
WhaTap collection server (Mumbai)	13.127.125.69 / 13.235.15.118	TCP 6600
WhaTap collection server (California)	52.8.223.130 / 52.8.239.99	TCP 6600
WhaTap collection server (Frankfurt)	3.125.142.162 / 3.127.76.140	TCP 6600

If the agent cannot directly access the collection server, use the provided proxy module to access it.

Mobile app

The WhaTap mobile app supports both Android and iOS environments. You can install the app by moving to the following link or scanning the QR code. For more information about the mobile app, see the following.

iOS	Android
iOS 12 or later	Android 5.0 or later