https://www.networkstraining.com/best-network-traffic-packet-generator-tools/
- Mimir
2) Projektor
3) Ostinato
Top features include:
Support for all major operating systems Exclusive port control to provide a controlled testing environment Opens and edits PCAP files, replays, and saves back Sets values for any testing field Supports most protocols, including IPv4 & 6, IP-in-IP, tunneling, stateless TCP, WLAN, Ethernet, and more Accessible via GUI or Python API Performs load and functional testing Creates and supports multiple streams Drawbacks:
Doesn’t support stateful, connection-oriented TCP connections Only experimental support for user-defined script to substitute unimplemented protocols
4) Trex by Cisco Features include:
Supports stateful feature sets like emulating L7 with a scalable TCP layer Supports up to 20 million pps (stateless) Up to 200-400 Gbs through one Cisco UCS (stateful) Continuous multi-burst/single burst support Interactive GUI console Python API automation Support for stateful DPDK 1/2.5/5/10/25/40/50/100 Gbps interfaces NAT and PAT dynamic translation learning Drawbacks:
Router plugin support is not open