EXata Network Modeling vs IMUNES
EXata Network Modeling
keysight.comIMUNES
imunes.netSide by side
| Figure | EXata Network Modeling | IMUNES |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Network Simulation Software | 7.3 (#27) | 8.3 (#5) |
| Founded | 1939 | 2004 |
| Purpose | EXata creates network digital twins for real-time network simulation and emulation of communication networks and cyber threats. | IMUNES is an integrated multiprotocol network emulator/simulator for general-purpose IP network emulation on FreeBSD and Linux. |
| Use cases | Keysight lists protocol and waveform research, network design, capacity prediction, RF propagation modeling, mission planning, and cyber resiliency assessment among EXata use cases. | The project describes use in Ericsson Nikola Tesla product testing and University of Zagreb teaching laboratories. |
Plans
In their own words
EXata Network Modeling
EXata Network Modeling has no write-up on Specifiction yet; its figures are above.
IMUNES
IMUNES is a free multiprotocol emulator and simulator for general-purpose IP network experiments on FreeBSD and Linux. The project says a single physical machine can run hundreds to thousands of virtual nodes. Its GUI helps create and configure nodes and links, and each node has its own IPv4, IPv6, IPsec, socket and firewall configuration and address space. Link controls can introduce delay, bit errors, duplication and bandwidth limits. Standard UNIX APIs are preserved, so BSD and Linux binaries can run unmodified. On Linux it uses Docker for virtual nodes; on FreeBSD it uses jails and netgraph. The project says experiments can be instantiated in seconds and use hardware resources efficiently. Downloads include public source repositories, examples, security scenarios, manuals and VMware and VirtualBox images. Linux use requires kernel version 3.10 or newer and the Docker daemon; the README also instructs users to run experiments as root. The listed latest image is IMUNES-FreeBSD-14.3-RELEASE (BETA), a 4GB amd64 OVA. The project describes JSON configuration and live changes to nodes, interfaces and links during a running experiment.