Solarwinds Wan Killer

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

This enables us to answer the question, “How do you test the performance of your WAN network using artificial traffic?”

The efficiency of a network is the major concern of a network engineer. He would go to great efforts to guarantee that the network’s performance would be at its highest possible level at all times and that there would be no disruptions.
Every network has a limit, and it is the responsibility of the administrator to be aware of that limit in order to prevent any outages or spikes.
Let’s face it: nobody in the information technology industry wants downtimes. This is especially true if your company is dependent on information technology, as downtimes give your company a bad name and provide your competitors an advantage.

The Network Traffic Generator Tool is available for download.

Downloads of the Network Traffic Generator Tool are now being made available.
Solarwinds has developed a package for network management that consists of more than 60 different tools. The Solarwinds Engineers Toolset (which may be downloaded from this page) is a network software suite that makes day-to-day networking a breeze by providing over 60 different devices.
This toolkit will be utilised throughout this tutorial; therefore, in order for you to follow along, you will need to first download it and then install it on your personal computer. You have the opportunity to conduct an in-depth evaluation of the product and come to your own conclusion during the 14-day trial period that is provided by Solarwinds.
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It was determined to employ ETS’s WAN Killer Network Traffic Generator.
As was mentioned earlier, network administrators and engineers are required to test the overall performance of network traffic while simultaneously evaluating and analysing it. You don’t actually need to use real traffic to find out which areas of your network are vulnerable and require load balancing; all you need is some kind of data. You might, alternatively, make use of the Solarwinds WAN Killer, which generates random traffic to the IP address or hostname that you provide.

ETS’s WAN Killer Network Traffic Generator was used.

After the Solarwinds Engineers Toolset has been successfully installed on your computer, the WAN Killer utility can be located in the launch pad of the Solarwinds Engineers Toolset.

Network Connections Under Stress

To access the Toolset Launchpad, open the Start Menu on your computer and then type Toolset LaunchPad into the search box that appears.
Once the launch pad has become accessible to you, you will have to search for the WAN Killer tool. There are two different approaches one can take to achieve this. To get started, go to the top of the page and look for the search box. Once you find it, type “WAN Killer” into it. The second step is to go to General/Other and then click the Launch button for the WAN Killer tool that is located on the left-hand side of the screen.
After the WAN Killer has been activated, you will have to modify a few settings so that they correspond to your requirements before you can use it.
To get started, make use of the field that has been provided to enter either the IP address or the hostname of the destination network.
After that, choose the procedure that you want to follow going forward. UDP is the protocol that is chosen by default.
After that, choose the port that you wish to use for the connection. Solarwind uses port 17790 by default; however, you have the option to change this setting. You also have the option to specify a custom port by selecting Custom from the drop-down menu, if that better suits your needs.
After that, you’ll be able to change the limit that’s placed on your bandwidth. You are able to choose a different value than the default of 1 Mbps by using the drop-down menu.
After that, you will have the opportunity to modify the Source Port by selecting the Source Port option, if you so desire.
You can select the appropriate size of the packet by adjusting the bar that is provided until it generates a value that satisfies your requirements.
In the end, move the bar to the right or left to determine the percentage of your bandwidth that should be loaded with random traffic.
Click the Start button to initiate the test when you have done configuring everything and checked to be sure that all of the parameters are set appropriately.
You will be able to monitor the operation of your network while it is being stressed thanks to the WAN Killer application, which will begin sending random traffic to the hostname or IP address that you select. When you have collected sufficient data, you can halt the process of the gadget generating random traffic by clicking the Stop button. In a similar fashion, if you wish to test a different network, you only need to provide the IP address or hostname for that network, and the programme will handle the rest of the testing for you.


I really hope that the information I provided was of some use to you. Please make use of the following comment form if you have any queries or concerns.

User Questions:

What methods can I use to assess the capabilities of a network?
The loss of packets
Duplicating of data packets
Packet Reordering.
The Standard of the User’s Experience.
MOS Score.
How can I determine the amount of traffic that is currently on the network?
Bandwidth Analyzer Pack for Networks…
Network Traffic Analysis Using NetFlow.
PRTG Network Monitor is the programme.
An Analyzer of NetFlow
FREE Real-Time Bandwidth Monitor Available…
FREE bundle that includes a network analyzer and a bandwidth monitor. …
ntopng. \sCacti.
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Which tools are utilised in the process of evaluating the efficacy of a network?
Monitor of the Network’s Performance
Traffic Grapher for the Paessler Router (PRTG)
Tool developed by NirSoft called NetworkLatencyView.
Network Traffic Analysis Using NetFlow.
Analyzer Pack for Measuring Network Bandwidth
Engineer’s Toolset.
How can I test the limits of my network’s capabilities?
A Ping Storm can be created by It is possible to check for lost packets and the performance of the server by using the straightforward command “ping -f (target IP)”. A ping flood or storm will result from this instruction (superuser access is required). You could also mix the two options.

What exactly is meant by the term “network performance analysis,” and how does the process work?
Network performance analysis is a term that refers to the process of using network data to decode patterns of performance. By conducting a performance study, your IT staff will be able to learn why your network performs in the way that it does.

What are the steps I need to take to monitor network traffic using CMD?
In the space provided for a command, type “netstat -n 5 > scan.txt.” After one or two minutes, use the Ctrl+C shortcut on your keyboard to end the monitoring (or any period). You need to replace the word with “scan.”