In addition, the EXata 7.2.1 release adds new functionality for interacting with and obtaining information from running scenarios. This version includes additional features for importing of Solar Winds and XML files, which can be used to import scenarios created with other simulation tools, including the OPNET Modeler.

“SCALABLE continues to focus on the needs of our global customers. Our latest release is based on their requests to support multiple analysts to work on different scenarios, regardless of physical location,” says Jeff Weaver, vice president of engineering. “We are committed to providing innovative, cost-effective solutions as the needs emerge.”

The EXata 7.2.1 release contains the following new features:

• Matched full developer license user creates scenarios and can optionally specify run-time parameters by associated EXata Lite users.
• Analysts using EXata Lite can view entire scenario and change allowed parameters, execute multiple runs and compare results.
• EXata Lite includes the same libraries as the associated developer installation, including external interfaces (e.g. federations with other simulators) if licensed.
• Simplified user interface allows multiple what-if scenarios to be run and analyzed by personnel focused on operational activities without needing extensive networking and EXata software background
• Parallel runtime coordinates multiple low cost EXata Lite run enabling faster results for multiple what-if analyses

EXata Inspector

• EXata Inspector is an EXata scenario debugging and analysis tool that allows the user to replicate common internet tools (netstat, traceroute, ping, etc.) from a running simulation
• EXata Inspector operates as a zero install, web-based client providing searchable information on subnets, nodes, interfaces, external interfaces, mappings and channels

EXata 7.2.1 network design and optimization tools are supported on Microsoft Windows 10, RHEL/CentOS 7 and Ubuntu 18.04 LTS. The upgrades are available free of charge to all customers covered under a current software maintenance agreement via their online download page, the company says.

SCALABLE Networks EXATA 7.2 is a high-fidelity, real-time network simulation and emulation platform designed for modeling, analyzing, and testing complex communication systems—including wired, wireless, mobile, satellite, and tactical networks. Released in 2023–2024, version 7.2 builds on EXATA’s core strength as a live-virtual-constructive (LVC) and cyber-physical systems testing environment, widely used in defense, aerospace, telecommunications, and critical infrastructure sectors.

Developed by SCALABLE Network Technologies (now part of Keysight Technologies following its acquisition in 2023), EXATA bridges the gap between pure simulation and real-world network deployment by enabling real-time emulation with live hardware and software.

Key Capabilities of EXATA 7.2

1. Real-Time Network Emulation

• Connect real applications and devices (e.g., radios, routers, smartphones, C4ISR systems) directly to the simulation.
• Emulate network behavior (latency, jitter, packet loss, bandwidth) in real time using kernel-level virtual network interfaces.
• Supports Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testing.

2. Advanced Wireless & 5G Modeling

• Full-stack modeling of 5G NR (New Radio), LTE-A Pro, Wi-Fi 6/6E, Bluetooth 5.x, and tactical waveforms (e.g., SINCGARS, Link 16).
• Includes 3GPP-compliant protocol stacks with configurable parameters (MIMO, beamforming, numerology).
• Realistic channel modeling with path loss, fading, interference, and mobility (using SUMO or custom mobility models).

3. Cybersecurity & Cyber Range Support

• Integrated cyber attack emulation: DoS, MITM, spoofing, malware propagation.
• Supports red team/blue team exercises in virtualized cyber ranges.
• Logs network traffic for forensic analysis and intrusion detection system (IDS) training.

4. Satellite & Hybrid Networks

• Models LEO/MEO/GEO satellite constellations (e.g., Starlink-like systems).
• Simulates inter-satellite links, ground station handovers, and Doppler effects.
• Supports Delay/Disruption-Tolerant Networking (DTN) protocols.

5. Scalability & Performance

• Simulate networks with tens of thousands of nodes on a single server.
• Multi-core CPU optimization and distributed simulation support.
• Low-latency emulation (<1 ms) for time-sensitive applications (e.g., drone swarms, autonomous vehicles).

6. Interoperability & Integration

• Import OPNET Modeler legacy models (backward compatibility).
• APIs for Python, C/C++, and Java for custom protocol development.
• Integration with MATLAB/Simulink, NS-3, Wireshark, and Keysight network analyzers.
• Supports Docker containers and deployment on AWS, Azure, or on-premise cloud environments.

7. User Interface & Workflow Enhancements (v7.2 Specific)

• Modernized graphical user interface (GUI) with drag-and-drop topology builder.
• Enhanced 3D visualization of node mobility and signal coverage.
• Improved scenario scripting with Python-based automation.
• Real-time dashboard analytics for throughput, latency, and error rates.

Typical Use Cases

• Defense & Military: Test battlefield networks, UAV communications, and electronic warfare resilience.
• Telecom: Validate 5G network slicing, edge computing, and IoT scalability.
• Transportation: Simulate V2X (vehicle-to-everything) communications for autonomous fleets.
• Energy & Utilities: Secure and test SCADA/ICS networks for smart grids.
• Research & Academia: Prototype next-generation protocols and network architectures.

System Requirements (EXATA 7.2)

• OS: Windows 10/11 Pro or Enterprise (64-bit); Linux support via virtualization or custom builds.
• CPU: Intel/AMD multi-core (16+ cores recommended for large scenarios).
• RAM: 32 GB minimum (64+ GB for >5,000-node simulations).
• Storage: SSD with 100+ GB free space.
• Networking: 10 GbE NIC recommended for real-time emulation.
• Licensing: Managed via Keysight License Manager or floating licenses.

Relationship to Other Tools

• OPNET Modeler: EXATA evolved from OPNET technology; many OPNET users migrated to EXATA for real-time capabilities.
• NS-3: EXATA offers higher fidelity and real-time I/O but is commercial (vs. NS-3’s open-source model).
• Keysight EDA: Post-acquisition, EXATA is positioned as part of Keysight’s broader network test and cybersecurity portfolio.

Exata Network Emulator Projects is the solution to test a real like network for any network devices, antennas arrays, and so on. From time to time, the spread in the network is a step ahead. This is due to the need for data sharing. The EXata is an EXata communication simulation platform that creates Software Virtual Network that links software, hardware as well as the user. It is important to note that the EXata is not open-source.

In general, a real network result is in need to show out the original work. In fact, a network will not deal with only one type of traffic. Hence, it must come up to process all the traffic types. That is to say; a cellular network allows traffic such as VoIP, video, and so on. So far, to this point in EXata, the network traffic collection is by using idle tools like Wireshark and others with PhD guidance in video streaming. Besides, the benefits of this tool in all the below too.

In what way this EXata Emulator is better from others?

• Able to Construct Massive Network (50 to 5000 nodes)
• Perfect Architect as per the application (Custom devices for switches, BS, APs, etc.)
• The analyzer (Dynamic graphs for both Uplink and Downlink parameters)
• Applicable for both 2D and 3D visuals
• Interface with real network devices

Henceforth, the OS as Windows 7 and 10, Linux, & also Ubuntu 14.04 and 16.04 are the platform for this tool. On the one hand, this emulator has an SNMP agent that activates to monitor and control the network. With this, the full cycle in a network can be tested. Now it’s time to look for all the areas tested using this tool.

Testing Environments in Exata Network Emulator Projects

• Virtual ad hoc network
• Satellite Network communication
• Wi-Fi and also WiMAX
• 3G Cellular communication
• 4G (Long Term Evolution) and 5G Networks
• Wireless Sensor Network
• Internet of things (IoT) and also 6LoWPAN
• Mobile Ad hoc Networks (MANET)
• And many more

It is able to adapt to the new arrival OSI model and IEEE 802 standards too. As well it can include a Cyber Library (EXata+) if need. By the way, it supports the network from all the cyber-attacks like predict intruder, eavesdropper, and others. Not only Network security, but also it presents a study on routing, clustering, and so on. On the whole, we work on any type of ideas on Exata Network Emulator Projects by knowing their versions and features in it.

Most Recent Versions of EXata Network Emulator

• EXata 4.1 and also 5.1
• EXata 6.1 and also 6..2
• EXata 7.1 and 7.2

Advance Features in EXata Network Emulator

• Graphical icons for the network
• Different waveform and protocol for each device
• Application-based deployment of terrain like urban end etcSystem-in-the-loop and also Hardware-in-the-loop
• Enable multiple weather conditions for the testing scenario

In the new version, it lets all standards under 802.11 and also 802.15.4 as long as we work in this and so that we are able to be updated. Due to this, you can come to us with any sort of hard question. Then we will get back all the answers for you in short so that you can take further steps in your study.

In any case, you can come here for any type of help on any tool too. In sum, we will not force you on any topic or tool. That is only your wish. Ring us and grab us at this second……..