The LinkRunner AT Network AutoTester offers user-configured AutoTests for a wide range of tasks. This network tester’s cable test and switch identification facilitate problem isolation. The device is supported by netAlly after NETSCOUT divested its handheld troubleshooting devices in 2018. The LinkRunner device replaces the former and now obsolete OneTouch AT network troubleshooting technology acquired from Seattle-based Fluke Networks by NETSCOUT in 2015.
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SolarWinds NetFlow Traffic Analyzer (NTA)
Score 9.3 out of 10
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SolarWinds Netflow Traffic Analyzer is a network monitoring tool within the broader SolarWinds ecosystem. It includes core traffic monitoring features, as well as customizable traffic reports and alerts.
The tool was recently used to help identify a hardware issue. We were having connectivity problems which was identified with the LinkRunner that has the SFP to test fiber connections. We were able to show the vendor on sight that the link was good and that it was the vendor equipment that had the issue This resulted in them replacing the physical equipment to bring services back online.
We use and depend on it for status state of our network gear, switches and routers. It does an excellent job of getting you the details you need to confirm all devices and products are working at the level needed. At times, it does tend to flag network switch ports and/or switches themselves as exceeding their rated capacity when frequently it was a quick blip of high traffic due to downloads, or uploads causing the max'ing of the device. Again, you can adjust the settings but then you adjust it too high and miss real activity. It can become nuisance alerting when you tend to then ignore
The level of customization possible with Network Bandwidth Analyzer is very valuable. Rather than being stuck with a "one-size-fits-all" presentation, an administrator can easily create customized views, reports, and alerts so that users can have a more tailored view of the data provided by Network Bandwidth Analyzer. This has the effect of making the tool more attractive to the end user.
The NetFlow Traffic Analyzer piece of Network Bandwidth Analyzer provides the details on bandwidth usage on the network. More than knowing how much bandwidth is being used, one is provided with detailed information on how that bandwidth is being used. This provides invaluable information for capacity planning and even certain forensic tasks faced by the network engineer.
The ability to produce network maps provides an easy way to create an attractive and functional NOC/SOC view of the entire network. Both technician and the occasional passerby can quickly determine if there are issues to be addressed. The ability to customize a map with background images and custom icons and stencils can make these maps really pop.
The ability to intuitively and quickly serve up specified information up to a dashboard for general “public” consumption, that cycles through several pages of information.
The ability to intuitively set up alerting on bandwidth levels, instead of having to dig through all types of alerts available to find the one needed.
Provide a pricing model based on different support levels: if I want only available update installations, don’t make me pay the same amount as those wanting full support.
The network tester is one of the easest devices I have ever used. It does have capabilities that other testers simply don't have. Being able to identify the switch port it is plugged into, the address of the switch, the switch name, along with the VLAN has helped on so many occasions
As far as rating for usability is concerned I would give 10/10 as NTA is very easy to use. All you need to do is install that module and ask network Team to configure the Netflow towards Server IP. [The] rest is pre-configured and reports are pre-built. Moment you receive the flows from Network all you will have is information about traffic.
I know we could probably pay for it, but it would be nice if we could get to a tier 2 technician faster. Spending a couple of hours on the phone with the level 1 technician, when we have already tried the troubleshooting they are walking us through, is just a waste of time.
The training offered by SolarWinds is some of the best out there. They have several different videos that go into great detail from initial setup to advanced configurations. In addition to the view at your own pace video, they also have live training for customers that focus on a single product and you can ask questions with the folks who develop the software. I have had good success with their live sessions and getting questions answered.
There is little to no competition in this field. If you need to do any type of advanced network monitoring/identification (or use 10G) then you're going to own a Fluke. While Ideal does have a couple of devices that appear to be the closest competitor, the differences are still extremely evident.
SolarWinds NetFlow Traffic Analyzer compared to Wireshark and PRTG Network Monitor beats it by just the simple interface. Though all are manual setup, NTA takes it a step further with graphs and reports that analyze the data for you. In comparing to Extrahop from a bandwidth comparison, Extrahop wins but Extrahop is a lot more than just a bandwidth monitoring and cost.
The certainty coming from the diagnostic process with the Fluke leads to less guessing and quicker fixes.
With multiple departments involved in the process of connecting devices to the network, the Fluke helps us to quickly certify a switch closet worth of cable and create error free documentation.
Be prepared to answer lots of questions. When people see the data in NTA they are going to want to know why App A is talking to App B. Be ready to explain!
Hand the keys to the NTA kingdom to the network team. They will thank you. Everyone wants to have friends on the network team, right?
Be prepared to invest in some significant compute and storage performance to keep up with your NTA monitoring
Running the latest firmware for your network gear is (often) required to take advantage of all the flow-monitoring. You upgrade regularly, right??
