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Ostinato
Wireshark
iperf
Scapy
packeth
Ixchariot
Winsock Packet Editor
Nmap
vnStat
ntop
nload
darkstat
iftop
BandwidthD
wavemon
Zabbix
A very capable alternative to the industry standard traffic generator and network testing tools, at a fraction of the cost.
Functional testing and Performance testing. All common protocols. Create packets from scratch or import, edit and replay PCAP files. Use the friendly GUI for manual testing and the powerful API for test automation and scripting. Emulate multiple devices with ARP and ping support.
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Ostinato's answer
From individual network engineers to small companies to Fortune 500 companies
Ostinato's answer
Ostinato is used by network engineers and developers building, testing or deploying networks and network devices
Ostinato's answer
Network engineer and programmer Srivats P created Ostinato as an alternative to pricey commercial traffic generators. You can read the full origin story.
Ostinato's answer
Advanced features at a fraction of the cost of commercial traffic generators. Outstanding customer support.
Ostinato's answer
C++, Qt5, libpcap, AF_XDP
it just does the job! great support from the creator as well.
As a novice to networking protocol, I was able to understand the protocols much better with the help of Ostinato Traffic generator. With wide options to explore and support to use the same thing with python helped me and my team in understanding & testing of different protocols. Especially response from Srivats for the queries helped me step custom streams for my application.
I used Ostinato a couple years back at a different company and loved it then. Now, at a new company, purchased a new license for it and am still impressed. Super user friendly and intuitive, the creator reaches out after you buy and offers awesome support/tutorial videos.
Network engineers, this is the app to test storm control, packet rate limits, and any other feature you need to test. Also replay wireshark packet captures. So awesome.
vnStat might be a bit more popular than Ostinato. We know about 4 links to it since March 2021 and only 3 links to Ostinato. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
A port of https://ostinato.org/ would be nice! Source: about 1 year ago
Ostinato can generate and send ARP floods and other broadcast packets. Source: over 1 year ago
Donation-ware in disguise. A more Qt-er example: https://ostinato.org. Source: about 3 years ago
For more information about vnStat use "man vnstat" or visit: Http://humdi.net/vnstat/. Source: about 1 year ago
Something similar to vnstat (which monitor the bandwidth usage): https://humdi.net/vnstat/. This tool doesn't necessarily take into account only the ports 80 and 443, it can be generalized to all the traffic flow, but that would be a great if it does. Source: about 1 year ago
Take a look at https://humdi.net/vnstat/ - it should work on *BSD and I think there's a package for pfSense (and by extension should be there for OPNSense as well). Otherwise it's not too hard to setup to run at start up as well. Source: over 2 years ago
If you don't want to run a stack can try something simple and lightweight like vnstat (https://humdi.net/vnstat/). Source: almost 3 years ago
Wireshark - Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.
ntop - ntopng High-Speed Web-based Traffic Analysis and Flow Collection ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on …
iperf - A TCP, UDP, and SCTP network bandwidth measurement tool
nload - Monitor network traffic and bandwidth usage in real time
Scapy - Scapy is a powerful interactive packet manipulation program.
darkstat - darkstat is a packet sniffer which runs as a background process, captures network traffic...