Best Free Network Mapping Software of 2021 🌐

Introduction

Greetings, fellow tech enthusiasts! In today’s world, where internet access is a necessity, it’s crucial to have a well-designed and functional network. Network mapping software is a tool that allows users to create a graphical representation of their network infrastructure, enabling them to optimize their connectivity, troubleshoot issues and prevent threats. However, investing in network mapping software can be quite costly, especially for start-ups or small businesses. That’s where free network mapping software comes in! In this article, we will provide a comprehensive guide on the best free network mapping software available in 2021.

Why is Network Mapping Important?

Before we delve into the best free network mapping software, let’s take a moment to understand why it’s an essential tool for network management. Network mapping is critical because:

Best Free Network Mapping Software: An Overview

Let’s dive into our top picks for the best free network mapping software. We have tested and analyzed these tools based on the following criteria:

Criterias for Selection

Best Free Network Mapping Software

1. PRTG Network Monitor

PRTG Network Monitor is an all-in-one network monitoring and management tool that offers a free version with limited features. The software provides automatic network discovery, advanced mapping features, and performance monitoring. It supports various network protocols and devices and generates detailed reports and alerts.

2. Spiceworks Network Mapping Tool

Spiceworks Network Mapping Tool is a free software that allows users to create interactive and professional network maps. The tool provides automatic network discovery, real-time device monitoring, and detailed reporting. It also integrates with other Spiceworks IT tools, such as inventory management and helpdesk support.

3. Nagios XI Network Mapper

Nagios XI Network Mapper is a free, open-source network mapping tool that provides automatic network discovery, topology mapping, and network visualization. The software integrates with other Nagios XI tools for network monitoring, surveillance, and management. It supports multiple network protocols and devices and generates detailed reports and alerts.

4. Zenmap

Zenmap is a free, open-source network mapping tool that provides advanced scanning and mapping features. The software allows users to create graphical and textual network maps, detect network vulnerabilities, and generate custom reports. It supports various network protocols and devices and integrates with other network management tools.

5. NetBrain Personal Edition

NetBrain Personal Edition is a free, cloud-based network mapping software that offers automatic network discovery, mapping, and documentation. The software provides real-time network visualization, device configuration management, and network troubleshooting tools. It supports multiple network vendors and devices and generates customizable reports.

6. Lansweeper

Lansweeper is a free, automated IT asset management and network mapping tool that provides real-time device discovery, mapping, and reporting. The software supports various network protocols and vendors and integrates with other network management tools. It also offers advanced features such as software license management and patch management.

7. Open-AudIT

Open-AudIT is a free, open-source network mapping tool that offers automatic network discovery, mapping, and inventory management. The software provides real-time network visualization, device tracking, and reporting. It supports multiple network protocols and devices, including SNMP, WMI, and SSH, and generates detailed reports and alerts.

FAQs

1. What is Network Mapping?

Network mapping is a visual representation of a computer network’s configuration, topology, and connections. It helps administrators understand how devices and resources are connected and communicate with each other, identify potential issues, and optimize network performance.

2. What are the benefits of Network Mapping?

Network mapping provides administrators with valuable insights into network infrastructure, allowing them to:

3. What are the types of Network Mapping?

There are two types of network mapping:

• Physical Network Mapping: Shows the physical layout of a network, including devices, cables, and connections.
• Logical Network Mapping: Shows the logical connections between devices and resources, including IP addresses, subnets, and routing tables.

4. What is the difference between paid and free Network Mapping Software?

Paid network mapping software usually offers more advanced features and customization options, as well as better support and compatibility with different vendors and devices. Free network mapping software can still provide valuable insights into network infrastructure but may be limited in terms of scalability, reporting capabilities, and integration options.

5. Can I use Network Mapping Software to detect Network Security Threats?

Yes, network mapping software can help detect potential security vulnerabilities, such as open ports, unsecured devices, and network traffic. The software can also provide insights into suspicious or abnormal network activity, enabling administrators to take appropriate action to prevent cyber threats.

6. How often should I map my Network?

Network mapping should be done regularly, especially when there are significant changes in the network infrastructure, such as new devices, software updates, or security threats. Mapping the network at least once every quarter is recommended, but it can be more frequent in case of high network traffic or incidents.

7. Is Network Mapping Software legal and compliant?

Yes, network mapping software is legal and compliant with industry standards and regulations, such as HIPAA, PCI DSS, and GDPR, as long as it’s used in a responsible and ethical way. Administrators should ensure that the software is used only for authorized purposes and that sensitive data is protected according to best practices.

Conclusion

In conclusion, network mapping is an essential tool for network management, providing valuable insights into network infrastructure, connectivity, and performance. Free network mapping software is a viable solution for start-ups, small businesses, or non-profit organizations looking to optimize their networks without investing in expensive software. We hope this article has provided you with valuable information on the best free network mapping software available in 2021. Don’t hesitate to try them out and choose the one that suits your needs best!

Take Action Now!

Don’t let your network be vulnerable to threats or inefficiencies. Try one of the best free network mapping software options today and optimize your connectivity, troubleshoot issues, and plan for the future. Your network and your business will thank you for it!

Closing Disclaimer

While we have provided detailed information about the best free network mapping software in 2021, it’s essential to note that we do not endorse any specific software and advise our readers to read the software’s terms and conditions before using or downloading it. We are not responsible for any legal or technical issues that may arise from the use of this software. Use it at your own discretion and responsibility.