In this article, we’ll show you how to setup or install Microsoft Windows 11 on VMware’s ESXi servers and bypass the Trusted Platform Module version 2.0 (TPM 2.0) requirement. We've also made the TPM bypass ISO image available as a free download.

Key Topics:

• VMware ESXi – TPM – vTPM and Windows 11
• Downloading & Mounting TPM Bypass Script (ISO)
• Summary

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VMware ESXi – TPM – vTPM and Windows 11

Trusted Platform Module version 2.0 (TPM 2.0) is required to run Microsoft’s Windows 11. This restricts the operating system’s installation on newer PCs, it also means users with older hardware are likely to be forced to upgrade. While the virtualization world is often more forgiving when it comes to hardware requirements, trying to install Windows 11 on VMware’s ESXi platform usually present the error: “This PC can’t run Windows 11”: 

Windows 11 Installation Error in VMware ESXi

Running Windows 11 as a virtual machine on VMware ESXi requires a virtual Trusted Platform Module (vTPM) present. For more details on Microsoft Windows 11 requirements see, https://docs.microsoft.com/en-us/windows/whats-new/windows-11-requirements.

While VMware supports vTPM and doesn’t require a physical TPM 2.0 chip, to use it, you need to configure a number of different services, depending on your VMware Platform version, including vCenter, vSphere Native Key Provider and more, making it a complicated task – especially for those running home labs. For more details see, https://core.vmware.com/resource/windows-11-support-vsphere#section2.

The next steps will take you through downloading the TPM ISO image used to bypass the Windows TPM check.

As technology evolves, so do our networks. Today's sprawling network infrastructures are intricate ecosystems, demanding more from IT teams than ever before.  Configuration management, compliance enforcement, and firmware & software updates are just a few of the growing requirements that strain manual processes.

While manual network management might have sufficed in simpler times, it hinders scalability in complex environments. It can also introduce security vulnerabilities and leave your network prone to human error.

To navigate this new reality, organizations need a better approach—they need to leverage a network configuration management tool.

Now, let's explore how a network configuration management tool can help revolutionize your modern network, unlocking a new era of scalability and security.

Key Topics:

• Manual Configuration Challenges: Leveraging Configuration Management Tools
  • Scalability Hurdles
  • Backup Maintenance
  • Configuration Tracking
  • Firmware Vulnerability Management
  • Adherence to Compliance Standards
  • Streamlining Mundane Tasks
  • Report Maintenance
• Selecting the Right Configuration Management Tool for your Network
  
  • Vendor Versatility
  • Backups
  • Change Management
  • Compliance Management
  • Vulnerability Management
  • Automation
  • Reporting
  • Device Onboarding
• Network Configuration Manager: Your All-In-One Configuration Management Tool
• Summary

Related articles:

• Maximizing Network Security: A Deep Dive into OpManager's Firewall Analyzer Add-on
• Boost Network Security and Efficiency with Intelligent Notifications and Automated Fault Handling. Unified IT Operations Management Tool
• Ensuring Compliance and Business Continuity in a Hybrid Work Environment
• Dealing with Security Audit Challenges: Discovering vulnerabilities, unauthorized access, optimize network security & reporting

Manual Configuration Management Challenges: Why a Configuration Management Tool is a Game-Changer

This article covers the deployment of the Cisco WLC 9800-CL cloud-based controller on the VMware ESXi platform. We explain the CPU, RAM and storage requirements, provide URLs to easily download and install the WLC controller using the OVA template, select the appropriate WLC 9800 deployment size (small, medium, large) and help you understand and configure the different WLC VM network interfaces.

Key Topics:

• Introduction to the Cisco 9800 WLC Virtual Controller
• Cisco 9800 WLC Virtual Controller VMware ESXi Requirements
• Cisco 9800 WLC Virtual Controller Deployment Models
• How to Download the Cisco 9800-CL Software
• Installing the Cisco 9800 WLC Virtual Controller in VMware ESXi
• Critical VMware Network Information on the Cisco 9800-CL – vNICs, vSwitch etc.
• Configure a VMware Port Group to Allow Trunking or Single VLAN
• Summary

Introduction to the Cisco 9800 WLC Virtual Controller

Cisco released their next-generation 9800 series Wireless Controllers back in 2018, also offering a cloud-based version that supports VMware ESXi, Microsoft Hyper-V, Amazon AWS, Microsoft Azure, Google Cloud Platform (GCP), Ubuntu/Red Hat Enterprise Linux using KVM, and Cisco NFVIS environments.

The virtualized version of the WLC controller offers great flexibility for organizations while at the same time provides considerable savings thanks to its zero-price tag. Customers are able to freely download and deploy the appliance, with the only restriction being the AP licenses that need to be purchased as an ongoing subscription.

Virtualization offers additional benefits which include:

• Hardware independence. Not hardware involved. Lead times for the hardware-based controllers can sometimes exceed 6-9 months depending on the market demand and other circumstances.
• Decreased cost. The VM option means organizations are saving 6-figure amounts for every 9800-40 or greater model they require. If you’re considering introducing High-Availability (HA), then the Cloud-based controller becomes a much cheaper architecture. Additional savings are added since Smartnet contracts for the hardware are not required.
• Better utilization of virtualization infrastructure. Utilizing the existing virtualization platform increases its ROI.
• Greater Deployment Flexibility. VMs allow you to easily move them from one physical server to another, even between different datacenters or physical locations.
• Increased Redundancy & Backups. Backing up a VM is an easy and simple process. You can even use specialized free VM Backup tools for this process.

Cisco 9800 WLC Virtual Controller VMware ESXi Requirements

Deploying the WLC 9800-CL in an ESXi environment is, as you’ll discover, a simple process. Cisco provides a single OVA file package, roughly around 1.25GB in size:

In the rapidly evolving landscape of cyber threats, network security has never been more crucial. With the frequency and sophistication of cyberattacks escalating, organizations are under constant pressure to safeguard their networks. According to Sophos' The State of Ransomware 2023 report, 66% of organizations were hit by ransomware in 2023, and this trend is only going to keep growing with time. Additionally, Top10VPN estimates that VPN-related vulnerabilities increased by 47% in 2023. These statistics highlight the urgent need for robust network security solutions.

Traditional Network Monitoring: A Growing Inadequacy

Historically, network monitoring solutions have focused on tracking performance metrics, bandwidth usage, and basic security alerts. While these tools have been effective to an extent, the current cyberthreat landscape demands more advanced capabilities. Traditional monitoring is often reactive, identifying issues after they occur, which is no longer sufficient. As cyberthreats become more complex, there's a clear need for proactive, comprehensive security measures.

Introducing ManageEngine Firewall Analyzer

To address these growing challenges, a network security management tool like ManageEngine Firewall Analyzer is indispensable. Firewall Analyzer is a powerful tool designed to enhance firewall management and bolster network security. It provides detailed insights into firewall activity, monitors traffic, detects anomalies, and ensures compliance with security policies. By integrating seamlessly with ManageEngine OpManager, Firewall Analyzer serves as a comprehensive security management solution.

How Firewall Analyzer Bolsters OpManager

Firewall Analyzer is available as both a standalone product and an add-on for OpManager. When combined, these tools offer a powerful synergy that significantly enhances network security. Here is how:

• Comprehensive Traffic Analysis: Firewall Analyzer provides detailed visibility into your network traffic. It analyzes inbound and outbound traffic to detect unusual patterns, potential threats, and bandwidth usage. This detailed analysis is crucial for preventing security breaches and optimizing network performance.