Cisco EAP Fast Module and LEAP Module


By Jack

Update on

Cisco EAP fast module

Have you come across the term “Cisco LEAP module“? And, do you wonder if it relates to any issues that occur on your PC?

If that is the case, you can read this article to learn more about Cisco EAP Fast Module.

Many users notice Cisco programs in their systems even if they haven’t downloaded those programs. They further say such programs become available on their PCs without consent.

Cisco EAP fast module and Cisco LEAP module are examples of such elements that can be found on systems.

Such programs are often treated as pretty harmful ones. So, almost every user tends to consider deleting them without a second thought. Some individuals are unaware of the methods used to delete these files.

So, to make things clearer, we have created this article for you. In this article, let’s explain aspects like Cisco EAP fast module and the Cisco LEAP module.

Also, we discuss the potential error associated with these two elements. Generally, you should know that Cisco EAP fast module and Cisco LEAP module are related to Windows.

Introduction to Cisco EAP Fast Module 

First of all, let’s go ahead and learn what Cisco EAP fast module is. EAP-Fast can be considered a shortened form for a longer technical phrase. It says, “Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling.”

When it comes to Cisco EAP fast module, it works with a Wi-Fi network. It is the IEE 802.1X EAP that can be accessed and was introduced by Cisco. When it comes to EAP-FAST, it is there to protect your system so no attacks will take place.

In general, you can find the Cisco LEAP module on a device due to two different reasons. Firstly, it appears you have had one of the Cisco-related products on your device before. Therefore, Cisco EAP fast module has already gotten installed in the system.

Secondly, it can appear if you have established a connection with an unsecured domain network. In other words, a network that doesn’t have a strong password. In this case, Cisco EAP fast module will prevent third parties or network intruders from accessing your device.

Also, the same module will prevent any third-party, unsecured programs from using your device. So, Cisco EAP fast module will make your device a more secure one in terms of network connectivity.

Introduction to Cisco LEAP Module and PEAP Module

This is another common instance, just like the previously mentioned module. If you go into details, the term “PEAP” is a specific abbreviation. It means “Protected Extensive Authentication Protocol.”

In fact, this is a project launched by Microsoft, RSA, and Cisco. Introducing this is to offer secured TLS tunneling combined with a PKI certificate.

Those certificates, however, are offered in the form of authentication. LEAP is the process that facilitates WEP key rotation that is used in wireless encryption.

PS: here is everything about ETD Control Center for your reference.

So, Should You Get Rid of Cisco EAP Fast Module?

Well, the answer depends on how it behaves in your system. If you have Cisco products, you do require this module also; if the PC has a domain connection, that requires Cisco EAP fast module.

This is true when it comes to operating systems from Windows 7 to 10. So, in that case, you don’t have to remove this module.

However, things are very different if there’s no such product from Cisco on your PC. That means if you find this module even if you have not used any Cisco product, that’s unnecessary.

If that’s the case, you can simply remove that specific file. If you don’t find a Cisco product, your system doesn’t have to acquire Cisco EAP fast module. So, you can go ahead and remove it. Also, if you have any critical OS errors associated with that module, you can get rid of them too.

So, as you can understand, it all depends on your specific situation. For some, it should be removed, and for others, it doesn’t matter. Therefore, analyze the situation before proceeding with any step.

The Steps to Remove Cisco EAP Fast Module

Please find below a simple guide to take if you have decided to delete this module. These steps should be performed only if you are sure of the decision to remove the file.

That means you should proceed with the steps if the respective module is no longer required. You should check that the system isn’t connected to a domain network or has a Cisco product installed. So, let’s go ahead and learn the way to delete it.

We should do this with the options available in the Control Panel.

01. You should open the “Control Panel” to start the process.

02. Then, you should click on the option “View By” option and choose “Category.”

03. After that, please locate the “Programs” option and choose “Uninstall program.”

04. Then, in the next window, you should click on the option “Cisco EAP-FAST Module.” Right-click on it and choose to remove it.

Remove Cisco EAP Fast Module

05. You may prompt with a message to confirm your action of uninstalling the module. You should confirm the action to proceed with the uninstallation process.

Once the above is completed, you can see that the module is removed from the system. On top of that, the Cisco LEAP module too can experience such issues on your system.

So, the best approach is to go ahead and follow the same steps mentioned above.


Deciding whether the identified module is unnecessary can be a tricky challenge. Manual identification requires a lot of effort in many ways, and it also takes time. So, if you want to identify the correct Cisco LEAP module and Cisco EAP fast module, there’s a method.

In this case, it is better to use a professional third-party tool to accomplish this task. By scanning your system with a good tool, you can identify all the potential errors. That means it will find the errors associated with registries, program files, etc.

In this case, the best tool you can use to scan the system is Advanced SystemCare. It is an exceptionally powerful tool that can scan and fix various errors. This special tool is developed to be compatible with all Windows programs, like Windows 11, 10, 7, and 8.

Features of Advanced SystemCare

Below are some of the most noticeable features associated with Advanced SystemCare for your information. You can go through these features and get a general idea about their capacity.  

  • It can scan and clean your system to get rid of system logs, corrupted registry entries, etc.
  • This tool can boost internet speed by using bandwidth prioritization.
  • You can use this tool to clean aspects like trace info. Also, it can be used to block suspicious actions that may take place on your PC without your knowledge.
  • This tool can start your computer faster. That is done by blocking unwanted programs installed in your system. It also prevents unnecessary startup items from opening.
  • It can prevent background programs from running and thereby free up RAM to achieve better performance.
  • Once the PC is optimized using Advanced SystemCare, you can expect better stability from the system.
  • It has a powerful built-in antivirus to offer real-time scans.
  • A handy firewall is integrated into this tool to keep external threats at bay.

Those Who Wander How to Use This Tool Can Follow the Steps Mentioned Below.

01. First, you are supposed to download Advanced SystemCare through their official website to proceed. Be sure you download it properly and install it following the on-screen instructions.

02. Then, launch the application to see the main interface. After that, you should click on the option called “Care.” You can then activate all the checkboxes. After that, you can go ahead and choose the option called “Scan.”

Advanced SystemCare

03. Wait for a while so the program will complete the scanning process gradually. If your Cisco LEAP module or Cisco EAP fast module is malfunctioning or troublesome, Advanced SystemCare will find it. Those issues will be fixed by the app automatically.

Advanced SystemCare  - Scanning

Once you have done that, you can restart the PC and see if you experience any errors. As we know, Advanced SystemCare will be able to fix any of those errors without any trouble at all.

You can take this tool seriously if you intend to maintain the optimal performance of your computer.

Also, it will get rid of bad registry files and other corrupted data on your PC. With that, you can fix any errors related to the Cisco LEAP module or Cisco EAP fast module.


What is the difference between the Cisco EAP Fast Module and LEAP Module?

The primary difference is their security capabilities. While both aim at secure authentication, EAP-FAST provides enhanced protection through secure tunnels, PACs (Protected Access Credentials), and certificate-less authentication. LEAP, being an older protocol, does not offer such advanced features.

Is LEAP still used today?

While LEAP offered significant improvements during its time, it has largely been replaced by more advanced protocols like EAP-FAST and PEAP due to known security vulnerabilities.

Is the Cisco EAP Fast Module difficult to implement?

Not at all! One of the key strengths of the EAP Fast Module is its simplicity and ease of implementation, largely thanks to its certificate-less approach.


The Cisco EAP Fast Module and LEAP Module, with their unique strengths and contributions, have significantly shaped the realm of network security. Understanding these technologies not only bolsters our knowledge of network security but also guides us in making informed decisions for our businesses.


Ten years of experience in information and computer technology. Passionate about electronic devices, smartphones, computers, and modern technology.