Site24x7 might be a bit more popular than Packet Sender. We know about 5 links to it since March 2021 and only 4 links to Packet Sender. 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.
By googling around I found https://packetsender.com which is able to send-receive packets in various protocols - including UDP. It has desktop apps for Win, Mac and Linux (I used the Linux variant). In the desktop app, under the Tools menu, it has references to mobile apps for Android and iOS, but I had no luck locating them. Source: about 1 year ago
I've slowly transitioned most of my company's projects over to this method for in house testing/calibration and it's made a world of difference. There is something to be said about being able to open putty or Packet Sender and get intimidate feedback on what is happening without having to bust out the debugger. Source: over 2 years ago
RADIUS uses UDP ports so you can't test it via telnet / test-netconnect (powershell), but there are 3rd party tools like Packet Sender: https://packetsender.com/. Source: almost 3 years ago
Network Fuzzing is used to send network packets to test network security. You could try one of those. Here's another utility you might want to try. Source: almost 3 years ago
Check out site24x7.com and their statusiq.com page which fully integrates. Source: about 1 year ago
You can do all of this with site24x7.com as well, they should start paying me for referrals.. Source: about 1 year ago
But when I go to site24x7.com, and check my domain, it works fine. It shows the correct IP addresses from all countries. Using Cloudfare, un-proxied DNS. One "A" record that points to my IP address. Source: over 1 year ago
"Failed to check the reachability due to a communication error with site24x7.com.". Source: almost 2 years ago
Site24x7.com isn't overly cheap, but has served us well over the years. Source: almost 2 years ago
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