How do you use artificial traffic to test network performance on your WAN?

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How do you use artificial traffic to test network performance on your WAN?

Here we can see, “How do you use artificial traffic to test network performance on your WAN?

  • A network engineer’s primary focus is network performance. He would go to great lengths to ensure that the network’s performance remains at its peak and no interruptions.
  • Every network has a limit, which the network administrator must know to avoid any outages or spikes.
  • Let’s face it, no one wants downtimes in the IT sector, mainly if your business relies on it because it gives you a poor name and allows your competition to gain an advantage.

The Network Traffic Generator Tool is available for download.

  • Solarwinds has created a network management package that includes over 60 tools. Solarwinds Engineers Toolset (download here) is a network software suite that provides over 60 devices to make day-to-day networking a breeze.
  • This toolset will be used in this guide, so you’ll need to download it and install it on your PC to follow along. Solarwinds offers a 14-day trial period during which you can thoroughly analyze the product and make your own decision.
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ETS’s WAN Killer Network Traffic Generator was used.

As previously said, network administrators and engineers must test total network traffic performance while assessing and analyzing it. However, you don’t need to use real traffic to figure out which parts of your network are weak and need load balancing. Instead, you can utilize the Solarwinds WAN Killer, which creates random traffic to the specified IP address or hostname.

The WAN Killer tool can be found in the launch pad of the Solarwinds Engineers Toolset once it has been installed on your system.

Network Connections Under Stress

  1. Navigate to the Start Menu and type Toolset LaunchPad into the search box to access the Toolset Launchpad.
  2. You’ll need to hunt for the WAN Killer tool once the launch pad has opened up. There are two ways to accomplish this. To get started, type WAN Killer into the search bar and then press the Launch button. Second, navigate to General/Other and then click the Launch button for the WAN Killer tool on the left-hand side.
  3. After the WAN Killer has been launched, you will need to adjust a few items according to your needs before using it.
  4. To begin, enter the destination network’s IP address or hostname in the field provided.
  5. After that, select the protocol you’d like to utilize. UDP is selected by default.
  6. After that, select the port you want to utilize. Solarwind defaults to port 17790, but you can change it if you wish. If you choose, you can also specify a custom port by selecting Custom from the drop-down menu.
  7. After that, you’ll be able to set your bandwidth limit. The default number is 1 Mbps, but the drop-down option allows you to specify a different value.
  8. After that, if you like, you can change the Source Port by selecting the Source Port option.
  9. Move the bar offered until it produces a value that meets your requirements to select the packet size.
  10. Finally, use the sliding bar to select the percentage of bandwidth you want to load with random traffic.
  11. When you’ve finished configuring everything and ensuring that all of the parameters are correct, click the Start button to start the test.
  12. The WAN Killer program will start sending random traffic to the chosen hostname or IP address, and you will be able to monitor the performance of your network under stress. When you’ve acquired enough information, click the Stop button to stop the gadget from creating random traffic. Similarly, if you want to test a different network, you have to supply the IP address or hostname, and the tool will do the rest.

Conclusion

I hope this information was helpful to you. If you have any questions or comments, please use the form below.

User Questions:

How can I evaluate the performance of a network?

  • Jitter.
  • Packet Loss. 
  • Throughput.
  • Packet Duplication.
  • Packet Reordering.
  • User Quality of Experience.
  • MOS Score.

How do I figure out how much network traffic there is?

  • Network Bandwidth Analyzer Pack. …
  • NetFlow Traffic Analyzer.
  • PRTG Network Monitor.
  • NetFlow Analyzer.
  • FREE Real-Time Bandwidth Monitor. …
  • FREE Network Analyzer & Bandwidth Monitoring Bundle. …
  • ntopng.
  • Cacti.
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What tools are used to assess the performance of a network?

  • Network Performance Monitor.
  • Paessler Router Traffic Grapher (PRTG)
  • NetScanTools.
  • NirSoft NetworkLatencyView Tool.
  • PingPlotter.
  • NetFlow Traffic Analyzer.
  • Network Bandwidth Analyzer Pack.
  • Engineer’s Toolset.

How do I put my network through its paces?

Make a Ping Storm by A simple “ping -f (target IP)” command can be used to check for lost packets and server performance. This command causes a ping flood or storm (superuser access is required). Alternatively, combine the two.

What is network performance analysis, and how does it work?

The use of network data to unpack performance trends is known as network performance analysis. Your IT staff can learn why your network functions the way it is by doing a performance study.

How do I use CMD to monitor network traffic?

Type “netstat -n 5 > scan. txt” at the command prompt. To discontinue monitoring, use Ctrl+C after a minute or two (or any period). “scan” is what you should type.