AirCheck G3 Reviews

I primarily use AirCheck for wireless surveys or for tracking down a specific AP. I have used it personally for identifying rogue AP's. Very cool feature to prove to a wireless vendor, Grandstream, that they are running a rogue AP MAC from their unit.

AirCheck helps us diagnose WiFi problems with medical equipment. For instance, if we get a call about a mobile ultrasound unit with a weak WiFi signal, we can dispatch a tech to that facility who can use AirCheck to identify the nearest WiFi access point. We can filter AirCheck for that key and locate the nearest neighbor to determine when it should be picking up the WiFi. 

We need to prove that we have a solid WiFi connection before we send the equipment to the vendor to check the unit. Usually, the vendor needs to upgrade the driver or set the roaming feature to a more aggressive mode on the unit. 

One handheld device is better than carrying a cart with an AP and a laptop. It's handy to troubleshoot or perform a wireless survey with only one device. It does an excellent job. 

It saves time! I've used AirCheck a handful of times, and it was useful, but It didn't point the finger at the actual issue. It did indeed help to identify the problem. Very useful tool to have in your arsenal. 

AirCheck has a feature that lets you play a tone so you can track down a rogue AP based on the RF signal. That's a cool feature. It can also help you identify interference like microwave ovens or Bluetooth devices. I also like the ability to link it to your online account. It sends a report via email and saves it on the cloud.

The reporting is basic but useful. It lets you know that it was able to reach the DNS and get an IP address from the DHCP server. They did a cut-over and had to use the link for AirCheck. Every time they plugged it into the network, it would send the report. It's helpful when you need to locate a cable.  

Since the product is still new to me, and I'm new to the company, I find it challenging to figure out. I'm trying it out at home, so I'm working in a smaller environment with only three access points. When I tested it out, I realized that when it's broadcasting an SSID, it also shows the BSSID, which is just another access point broadcasting a shared SSID.

It was hard to determine which AP was which because it only shows the MAC address. It'll also display the MAC address of the BSSID, so it looked like I had 12 APs in my house. If I have three access points and each is a dual-band with an SSID or BSSID for each radio, it comes out to about 12 APs. 

That's one of the bugs fixed in the latest firmware update, but it's only available if you have a NetAlly support contract. I'm trying to push them to give us that firmware update because it is a bug that should be resolved whether you have NetAlly support. If they gave us the firmware updates, we could probably help NetAlly identify additional bugs and improve their product. It seems like it comes down to money because they want you to buy the NetAlly support. 

I started to use AirCheck G2 about six to eight months ago.

I had a battery problem with the device. Once the battery meter dropped down to two bars, the unit would start rebooting. It was still under warranty, so I contacted NetAlly, and they shipped me a new battery. I let the product go until it ultimately died. They identified the issue pretty quickly after I told them what it was doing, and the new battery shipped fast. 

I haven't been in the division long enough to know. AirCheck was purchased about three months before I was hired. I don't know if it replaced anything other than maybe a laptop with AirMagnet or some other wireless survey software.

To activate most of the features, you need a NetAlly support contract. When you buy this high-dollar product, you should have access to most of the features. I would think that the NetAlly support contract should cover support, hardware, and software. 

If you find a feature you need, you have to call them and add it, but you should be able to use the product. You spend money on and invested in multiple devices and can't even use half of the features. They should negotiate with large enterprises who buy large numbers of units to provide NetAlly support for all of them at a nominal fee.

I rate AirCheck G2 seven out of ten. If you need to use its full capabilities, you should get a NetAlly support contract or wait until the company provides firmware updates without one. 

We are a VAR, providing intermediary services and troubleshooting to customers. AirCheck is a tool we use for installing, testing, and troubleshooting Wi-Fi or wired networks. It's something we leverage while installing access points and identifying problems. 

Our company has around a dozen AirCheck units shared by about three dozen engineers. Their roles range from sales and design to implementing and troubleshooting Wi-Fi networks. All the people using AirCheck on our teams are primarily focused on Wi-Fi, and AirCheck is an excellent tool for supporting those roles.

We use AirCheck as much as possible because we try to use technology relevant to our internal professional services. It's definitely a tool that we don't hesitate to invest in. Every once in a while, we'll have to pick up another unit or two to backfill a new team or something along those lines. We've had some units break, and those need to be replaced, but those units have been abused, so I don't think that reflects the reliability of their devices. If it's dropped 300 feet onto concrete, we must buy a new one. We continue to invest in them. We continue to pay maintenance and support and love what NetAlly has been doing with them.

AirCheck allowed us to replace some lower-end tools from MetaGeek and other smaller players. We've consolidated a few entry-level tools from a couple of different vendors and two features out of a single product. This was a long time ago, but AirCheck allowed us to give our engineers better tools. For example, a junior engineer might request a super-cheap spectrum analyzer, but we'll give them an AirCheck so they can see what a real tool looks like.

They're also affordable enough, so we can be casual with how we distribute them, while they're powerful enough to hold their own against some of the bigger tools. They consistently outperform entry-level tools.

Troubleshooting is often a process of elimination. In some situations, we use AirCheck to do packet captures and ensure the protocol functions properly over the air. Next, we use it to scan channels to see if the channel plan looks correct. We might use AirCheck to do a performance test to determine if there's anything ongoing. It allows us to test all these aspects of a Wi-Fi network, but it also gives us the next step. Once we've confirmed that the Wi-Fi is functioning correctly, we know there is no interference or channel overlap in the area.

If everything else is appropriately configured, the process of elimination prompts us to consider whether there's a bad cable. We can do that ourselves instead of engaging the cable vendor to get somebody on site to plug something into a cable and do a plant test. My engineer needs only to spend 15 or 20 seconds testing that cable. That potentially saves hundreds or even thousands of dollars depending on the location, union rules, etc.

Having that in-the-field ability to do that is invaluable. I am able to take that and then have all of those tests roll up to the cloud so that it doesn't even need to be me on site doing the work. It allows me to put more junior resources on site. It will enable them to solve more problems than they would otherwise. As a manager and administrator, I get a holistic team view of what's happening in the field as my engineers are moving about troubleshooting and deploying wireless networks.

The auto-test feature enables us to distribute our staff resources more efficiently. Auto-test doesn't mean I can send anybody out into the field, but it certainly allows me to send someone who lacks the same comprehensive understanding of Wi-Fi that I or some of my peers have. It will enable us to send a junior engineer who can press one button to get feedback about what's happening. They can forward it to me through Link-Live, so I can assist them if necessary. They can see all sorts of data about what's not working correctly on the infrastructure, and it gives them a safety net.

If everything is good, and they're still having a problem, I can validate those assumptions that they have made. If they run into a problem identified by the auto test, they can call me for advice, or the auto test will point to what they need to do. It allows them not just to identify where that problem is coming from but also gives them actionable information they need to figure out the problem box.

It's just the "easy" button that allows us to build profiles to configure the tester, so our engineers don't have to fuss with building out the profiles or how the test functions. I can give my engineers a straightforward tool, and that's the holy grail. The device is not only easy to use but also rich and comprehensive enough to provide meaningful data. 

The auto-test, channel scanner, packet capture, and Link-Live integration are all crucial features we use regularly. The wired cable tester is also indispensable. We frequently run into problems during cable testing that are hard to pin down. When tracking down a cable problem, we usually need to plug something into the cable and ensure the cable plant is reliable. 

Nothing else would work in those situations. A bad cable could affect performance in a number of ways, and troubleshooting Wi-Fi networks is complicated enough already. AirCheck G2 provides a simple-to-use tool that allows my field teams to plug an AP cable in, and I have a good idea whether that cable's problematic or not.

NetAlly has been behind the curve on visualization, Wi-Fi design, and heat maps for a little while now. They're perfectly aware of this deficiency, but what they offer is good enough for a lot of people. It's not suitable for larger shops, but it works in a pinch. The AirMapper and subsequent AirMagnet integration is an afterthought. 

We have been using AirCheck products since they launched, so it has been many years. We transitioned from the first generation to G2 several years back. 

We've never noticed stability issues. We don't pay attention to these things unless it's a significant problem. We've never had our production units break or die in the field. I think we still have original units around here. They're built like tanks. 

NetAlly support is highly responsive. They've always immediately addressed my concerns. I'd say their support is top-notch and it is 10 out of 10. 

Positive

AirCheck requires minimal setup. We fire up the unit and register it on the dashboard, which we would expect from any really cloud-enabled product. The firmware updates are all done on the device, and the units require minimal configuration. Any configuration we need to do is straightforward and easy to distribute to multiple devices. It's easy to make the changes and ensure that everybody's doing the same thing.

The Link-Live dashboard lets us keep the firmware revisions uniform across devices. We can see who is using them and when. It also allows us to understand the test results, so we can integrate them into other teams' work. The out-of-the-box setup was very straightforward. I think I had to type six numbers into a dashboard after I logged in. From there, everything is done on the dashboard or the device itself. 

AirCheck is appropriately priced as an enterprise-grade tool for professional work. It's not the most expensive tool in the industry, so it's more affordable than many other competitors in the market. Each unit is a couple of grand, which a large organization can absorb because we use these tools to benefit our customers in tangible ways.

Few products provide an all-in-one platform like AirCheck. A lot of companies have competing products that might address a feature or a use case, but no vendor has packaged all those features into a single product like NetAlly. For all intents and purposes, there's no competition in the space. No other enterprise-quality handheld testers do Wi-Fi and wired testing so comprehensively.

The phone apps are garbage. It's like comparing a BB gun to a bazooka now. Those consumer-grade mobile app tools are inconsistent, inaccurate, and unreliable. 

I rate AirCheck 10 out of 10. It's awesome. Consistent tools are critical. When we transitioned over to AirCheck, we had several tools from various vendors, and each engineer was doing something slightly different. AirCheck allowed us to standardize operations because everyone uses the same tools, so my engineers can learn from each other.

I use it primarily for signal distribution, identification, Cat5 and Cat6 identification, access point, decibel levels, and identifying all areas of IT equipment onsite.

I use the device in one area to identify access points. This device not only identifies access points, it tells me audibly and visibly the strengths of the decibels. So, it allows me to advise installation crews where exactly to place certain types of equipment, like access points.

I am a site administrator for about 25 sites. At one particular site, they reported that the circuit was totally down. This means that their communications with their PCs, tablets, and telephones (which were Voice over IP) were not functioning. Therefore, the entire site was down. This was a state facility. 

My job is to resolve the issue regardless of what the problem is. When I go out and troubleshoot, I'm able to take that NetAlly device and verify the equipment is working. I can verify if the LAC has signal coming into the facility along with every access point from that point forward. Thus, I can troubleshoot the entire system from point A to point Z for that matter. About two weeks ago, I had to do that and it saved a lot of time and money. 

The state was going to overnight some very expensive equipment, and I told them that I didn't need that equipment because NetAlley identified that our equipment was functioning perfectly. To make a long story short, the problem was on the provider's side, not ours.

It is a very clean device. It has resolved troubleshooting issues 100 percent, streamlining our networking operations.

All of the features are valuable. It is a wonderful tool. It allows me to troubleshoot and bypass network operating personnel. It takes the place of an IT troubleshooting department, because now I can do all the troubleshooting. I can walk into an environment and know what is going on. I don't have to call for IT assistance.

The solution’s one-button AutoTest feature is able to identify common problems. This is a major feature and plus for this particular device. You are able to hit one button and then identify different areas of the IT environment.

The information provided by the solution for resolving connectivity and performance problems is very thorough. The reporting functionality is extremely good as I can pass that information on with little input. The device will identify issues and problems, e.g., the diagnostic material. When you have Internet access, it sends the information to your email address, which is very useful.

The battery life needs improvement. For example, when you are doing an Ethernet test, that seems to drain the battery pretty quickly.

I would like it if they could somehow build/develop a type of fiber optic module with the device. That would be good. 

The tool itself has a series of features. I think that each set of features should have its own way of identifying, "Here is the problem, and this is how NetAlly fixes that problem or resolves that issue." Typically what happens because there are so many features, marketing might not be familiar with all the things that a solution can do and the problems that it will solve. So, they'll give two or three quick phrases of what it can do, and if you're not really familiar with the issues, then you won't understand what is being said.

Approximately a year.

It is a pretty rock-solid device that is well-built.

I have never used the technical support for this device.

I used several tools previously. I used toners, butt sets, Sidekick, and Fluke tools, but AirCheck is an all-in-one solution.

The first time I used it, there was return on investment. It is not only the time involved, but its ability to solve issues for the client quickly. The client is impressed with what you're telling them, because now you can show them (by means of this device) where the issue lies, which gives the customer confidence. Before I get to the customer, I have to travel. A lot of that time is now saved.

This solution has provided visibility into our network that we could only get by using many other tools. One device takes the place of many, which is time efficient and cost-efficient. 

It saves me a tremendous amount of time when I am troubleshooting. For example, if a site only has 20 devices, then you could save three or four hours. However, if a site has 100 devices spread out over a mile, then it could save you a couple of days.

The solution has made our networking staff more productive, saving me at least 20 hours a week.

The price is fairly expensive, if you are a single individual. For me, it's well worth the cost of the unit. Depending on the nature of the work that you're doing, the upfront costs can be expensive. Typically, what happens in an environment is a department might have one device as opposed to technicians having them individually.

We purchased our unit outright.

I am the only one using AirCheck right now due to the cost of the device.

I looked at several brands. I do a lot of research before I make decisions on technical tools. It just so happened that the makers of this particular device had a client that I was very familiar with, and it was a medical facility. That particular example made me look further into this particular unit. Being used in a medical facility of a significant magnitude, I was pretty comfortable with my decision in using this device at a state-run facility.

Thoroughly research the functionality and features of this particular tool. I am finding that the tool itself has so many features and so much functionality that the cost benefit could be missed. A client looking into the device might not realize its potential or ability to solve certain niche problem.

It is easy to use. A novice would have to get used to trusting the tool. More advanced technicians would find this tool extremely helpful. The learning curve depends on the level of the technician. If you are a novice, then the learning curve might be overwhelming. However, for an advanced technician, the learning curve is pretty quick and intuitive.

I would rate this solution an eight (out of 10). If they fixed the battery, it would be a 10.

Working in this company for a year and counting. I received the task of being mostly responsible for an extensive > 250 id. wireless environment, where there were quite some existing issues. These are mostly related to an ongoing vendor migration going on from one vendor to another.

The Wireless network is both responsible for work-, medical-, client-, and public-related converage (access).

As medical devices are included in this, it's important to have a reliable connnection.

(I am using the latest version. I update it quite frequently.)

In a child-treatment area, quite some issues existed on medical monitoring systems, where they would frequently lose connectivity.  As these resulted in alarms and an increased personnel workload, these had to be minimalized.

Quite a hard hard task to troubleshoot, especially without anaylizing tools.

While we could do some basic monitoring, AirCheck really helped me out. I could simulate the medical devices. I can connect to the device and do a full check of the area to troubleshoot what is happening. In this case, I noticed that we had some interference and overlapping channels. So, the device was immediately useful.

In a way AirCheck made a lot of children and caregivers quite happy. While I might not have resolved everything, I have reduced the problems considerably.

Where there were about three or four of those alarms daily. I was able to reduce it to once or twice a week.

As the appliances are quite limited in their wireless capabilities, a complete avoidance is mostly impossible here.

I use a lot of its functions. 

The most used feature is the AutoTest. This provides quick verification and troubleshooting options. It also offers the possibility to go quite in-depth. It goes through everything with a profile that you can define. It creates a profile and connects to our network, then it tries to make an outside connection. It goes through all the steps, and you can dig in through all the steps. So, you can go into the first step of the authentication and connection. Then, in the second phase, you can see the neighboring access points, possible interference, and overlaps. In the end, you can see if your final connection was successful, e.g., a connection to Google. You can see the delays and time. The final step is that you can integrate a report automatically, uploading that through either one of your systems or a NetAlly online portal.

Overall, the complete appliance is quite easy to use. Even without going through a manual, you can figure it out quite fast. It is quick and easy. On the device, there is a help function that also relates to the navigation you are on. There are predefined profiles, so you can compare.

It is a very quick informational tool. If you go to an unknown location, and you don't know that location, you can immediately see which access points are there. So, if you have to replace one and don't know which one it is, AirCheck will tell you. If it is a known vendor, like Cisco Meraki or Ubiquiti, then it will show you that information.

AirCheck provides in-depth information for resolving connectivity and performance problems. You can do a full analysis on the web interface. You can also download reports into a spreadsheet. I couldn't imagine it being more in-depth.

I have used AirMapper twice, but it was mostly just to try it out with a test case. It works, but it is limited for gathering WiFi site survey data. For quick, small, and easy things, it is great and useful. However, it is not for a complete environment, which shouldn't be your main task with this appliance. For example, instead of relying on this tool to do a complete hospital, you should use a more specialized device, and they offer that too.

I would like them to modify the interface. The button to change profiles is fairly small. When you have interventions, it is not always possible to have a ballpoint pen or perfect precision touch with it, since sometimes you need to touch it quite a lot when your hands are very dirty. I would like a special pen that is compatible with that responsive screen. That would make it easier.

I have used a simulation of the phone apps software on my laptop, but it was more of a hassle.

The battery requires current charging in between longer usage as it'll not be able to last through a whole day of using it.

I have been using it for six to seven months.

There are some glitches, but that is mostly with the unresponsiveness of the screen. However, that is only if you have gloves, dirty hands, or applied some moisturizing cream. Apart from that, there are no stability issues.

In the beginning, I asked for the possibility to export to flash drives. They have since fixed that with software. Their support is very fast.

I would rate technical support as seven out of 10. In the beginning, there were some delays.

Neutral

We replaced an old Fluke tool. It wasn’t a bad tool, but as it was outdated and new devices are considerable higher priced (and complicated?), they were not really in scope for our use case.

NetAlly gave me a comparison of three tools, depending on what would best suit me. I was impressed at first sight by the overall build quality of the device and all it accessories, including a decent charger, locator antenna, sturdy rubber casing, and nylon bag. (I can’t say this is “standard” though, but we bought a cable tester at a later time and that included such extras as well.)

The initial setup for the product was straightforward. You can grab it out of the box and figure it out.

It took five minutes to get it up and running, excluding any software upgrades, but those aren't required. I did those later on. Those upgrades took me about an hour to create an account and change all the settings to my preferences. However, it depends on what your preferences are. If you want quick and easy preferences, then it comes out-of-the-box. You just turn it on.

To implement it, you connect with your laptop or cellphone to a public access point.

We have seen ROI. I have found lost access points, and an access point can be quite expensive.

AirCheck has made our networking staff more productive. I am able to remain at my desk for a much longer time. Whereas, in the beginning I was being called away by problems every day. Back then, I had four or five tickets assigned to me every day regarding wireless. Now, it is that same amount but in a month.

The solution has reduced troubleshooting time by a lot. You don't need to go into your installation plans, etc. If the office is a couple feet away, you can simply go there. Or, if it is remote, you can have someone with the appliance go there, boot it up (taking 10 seconds), and it then will tell you which access points are there. You can then do the reverse by going into your reports. This will give you an overview of whatever you have and you don't have to search for anything anymore.

The product has a pretty good price. 

If I oversaw all the budgets, I might even pay double for it. Not that I want that, then I couldn't get it approved. I hope they don't increase the price with their future models. However, it is worth its price.

It comes out-of-the-box, even with updates. There are no requirements. You only need an account for any software updates, but those are free and easy.

We also evaluated Fluke. AirCheck is more user-friendly as a tool.

It can be seen as the perfect, all-in-one solution. I would recommend AirCheck. Based on my experience, we bought a second one for cable networks.

I use the product along with some colleagues who use it. It was very easy to train them. I just told them that I created a predefined profile, pressed AutoTest, and voila.

Now, AirCheck is mostly used if there is a problem case, which is about once a week.

I used AirMapper once, and it works, but it requires a bit more preparation prior to using it. It is not something where you would go onsite and immediately start doing. It is best to create a floor plan and have the settings a bit predefined prior to going somewhere. It requires some preparation, but that is always required, since you would want to know the area that you were going to. However, it is straightforward. It will ask you to create a simple floor plan and have a description for it. You can then select the size of the room and do a passive or active test. 

The passive test will do a rather quick overview to see all the broadcasts. Whereas, the active test will be roaming and connecting to each access point, which is more in-depth but takes a longer time.

I would give it an eight out of 10.

Mostly, this is a WiFi analyzer. I get a report from an end user saying, "Hey, I'm in my office, and the WiFi isn't working." What's complicated about that is it could be the person's laptop or their phone. It could also be the wireless infrastructure or they tried to get to some website that just happens to be down and are confusing the fact that www.company.com is down with local WiFi behavior. 

What this tool allows me to do is walk up to their office, sit next to them, and turn on the tool, then I've programmed it to do some basic checks. If it succeeds, all lights are green, then I know that it's an issue with their laptop or phone. On the other hand, if my tool has trouble connecting to the WiFi infrastructure, I know immediately that I have problems with the wireless access points or whatever constitutes the infrastructure. Therefore, the tool helps me rapidly narrow the fault domain: Is it the client's device, the infrastructure, or the remote server?

A common problem in rented buildings is that folks with a little WiFI knowledge, either the manufacturers of the (low-end) WiFi AP or the local IT staff, will change the default channels of their APs to something off the base frequencies. This is a problem for everybody:  once you understand how WiFi works, you don't do this. However, it is a common error. AutoTest picks up this error immediately and helps inform me how I might go around troubleshooting. I might, at that point, go and visit the folks who are running these APs, and say, "Here's a better way to do it where we'll all benefit if you make these changes."

It allows us to support WiFi with our existing staff. The solution has reduced our troubleshooting time by a factor of 10. Without AirCheck, I simply couldn't tackle the problem of, "Hey, I'm in my office. I can't connect."  Sure, I could of course visit with my laptop and phone, and if they also struggle to connect, then I can suspect the infrastructure  ... although I won't be sure, because of course perhaps my laptop & phone are running buggy WiFi drivers or similar.  But what then?  Is the DHCP infrastructure failing?  The authentication infrastructure?  Are there problems with signal strength / noise ratio?  Remember that phones will give you 'bars' for signal strength (which measures how loudly your device hears the WiFi signal), but they don't measure noise (which measures how much background chatter may be drowning out your ability to hear the signal ... recall the metaphor of talking to someone across the table from you in a noisy cafeteria):  you need to know the signal / noise ratio to assess the quality of radio signal.  The AirCheck automates checking all this into its single AutoTest function, and then gives you an easy-to-parse display for checking all the various components of the infrastructure which makes WiFi work.  Frankly, prior to AirCheck, we would mostly ignore WiFi tickets, because they were so time-consuming to tackle.  For VIPs, we would thrash around on their tickets, generally producing unconvincing and unsatisfactory results, degrading our department's reputation and of course wasting lots of time (change the VIPs phone, make random adjustments to the local Wireless Access Point's settings, urge them to 'try again' ...)

A lot of features are useful.

AutoTest: You press AutoTest, then in 30 seconds you have an assessment of how well the tool is experiencing the WiFi environment. What I generally find is that the infrastructure is fine, which points me toward end user's device:  that allows me to focus on the phone or laptop. Then I can use the AutoTest tool to perform a packet capture of what the device is doing, giving me more insights:  perhaps the device has refused to roam from a distant Access Point, for example (e.g. bug in the WiFi driver). Often, I find that the end user device simply isn't transmitting anything at all. Then, of course, the user sees everything is broken, but that at least narrows the fault domain to the device and gives me a place to start trouble-shooting it.

On the other hand, when the AirCheck fails AutoTest, then it gives me a whole range of insights into what might be going on.  For example, it may show a strong signal, low signal/noise ratio, high throughput ... but failed authentication.  This points me toward the Radius authentication infrastructure.  Or failed DHCP address reservation -- this points me toward the DHCP infrastructure.

One of the things that NetAlly excels at is providing tools which are useful to both neophytes and experts -- someone with little expertise can press the AutoTest button and focus on any Yellow or Red items.  in the hands of an expert, it's even more useful:  it displays a rich, detailed view of the radio environment, in terms of channels, utilization, Access Points, clients, and the various pathologies for all of these.  

I would love to have a button that pretends that you're an iPhone 5 or an Android Samsung model X, then tell me what you think the experience is. This is a very difficult thing to do because each of these things has different radios in them and behaves differently. As it is today, I can go into the user's office, and say, "The tool says everything's green. The WiFI infrastructure is fine, but their iPhone experience sucks." Is it a problem with their particular iPhone or is it a problem with any iPhone model? If I could have this solution emulate an iPhone model so I can walk into that room, and say, "My tools pretending to be your iPhone and it works fine. It must be your particular iPhone that we have a problem with." I found mobile phones in general have weaker radios, compared, say, to laptops, so they tend to be the devices which struggle first.  I suppose though that this is wishful thinking -- from an engineering point of view, I don't see how NetAlly could pack lots of different radios into a single device.

And then, they haven't found a way to separate out actual non-802.11 interference from legit 802.11 traffic on channels for which the device cannot hear the device(s) which are communicating on the central channel.  As a result, there is a screen where you can see how busy is the channel, e.g., is it a hundred percent full?  In which case, you would expect devices to have a lousy experience. But because it is hard (perhaps impossible) to distinguish between non-802.11 interference and legit utilization in this situation, they conflate the two.  They know this -- there is a box you can check telling the AirCheck to quit trying to distinguish -- I have this checked now.  Again, asking for more precision in this area is probably wishful thinking.

I suppose another area which would be helpful would be NetAlly-certified WiFi training -- training which helps me understand how 802.11 works, so that I can more effectively wield the AirCheck.  We have been hiring Network Protocol Specialists for this, which has worked out well -- they 'look over our shoulder' remotely, as we practice using the AirCheck in our environment, and NPS staff explain to us what we are seeing.  But being able to purchase such a coaching / training session from www.netally.com directly would be helpful.

I have been using the AirCheck G2 for ~3 years

The stability is rock-solid. Normally, everything that's a computer crashes on you, but I've yet to see the AirCheck crash.  Obviously, it must be possible -- but I haven't seen it yet.

There are only three of us who use it. One of them is the network technician (me), then there are two end user help desk folks who are out in the field helping people. I'm the one who uses it most, but they will sometimes take it along and either use the wired or WiFI side when they are delivering a new machine. They use the tool to provide a final check, before they close a ticket, to say, "It looks like WiFI works here, and it looks like that jack I just gave you works here too."

I have used the technical support only occasionally, and they're good:  responsive, technical, drive to solving my problem.

I didn't have a solution before AirCheck. I had to tell people, "There's not a lot we can do for you," besides having me bring my laptop in to check.

I wanted to create a service account in Active Directory, with a non-expiring password, so that the AirCheck could automatically connect to our corporate WiFi, without my having to use my personal credentials (and remember to change the password each time I changed my AD password).  Creating a service account in our environment takes some effort, so yes, this took time. Furthermore, as I learned more about 802.11, I started creating more Profiles -- some 'check everything' while others just look for, say, non-802.11 interference or focus just on radio signal health.  So, at the end of the day, I have spent substantial set-up time on the device.  But for basic testing, just out of the box, one needs to do very little:  identify at least (1) SSID of interest and then enter credentials for it

Even though the tool is useful without training, I have done a ton of training with third-parties. We hired Mike Pennacchi from Network Protocol Specialists to do both our onsite and remote training. We could log into his device so we were seeing the same screen at the same time. Then, if any questions came up, we could ask, "What does this really mean?"  And similarly, we run VNC on the AirCheck, then share our screen in Teams/Zoom/WebEx/whatever with Mike, who then can guide us through analyzing an actual problem in our environment.  This training has made us substantially more effective in using the AirCheck

The solution saves us a factor of 10 in time. If a typical WiFI ticket would cost me an hour with AirCheck, then it would cost me 10 hours without it. At 10 hours, you start to avoid a ticket, because it is just too expensive, in terms of my time.

For a few thousand dollars, you save yourself a ton of time. It's a great deal.

I did not evaluate other solutions. I have had such good experiences with Fluke Network, NETSCOUT, and now NetAlly that I didn't bother.

It combines so many functions in one place that it's hard to find competing tools. Without this, I would have to use a whole range of other tools. I suppose it's doable, but it would take a long time.

It has provided tremendous education about how WiFI works. I understand Ethernet fairly well ... but WiFi is remarkably complicated:  I am a novice. But, with the AirCheck, you get this graphical interface which packs a lot of education and teaching into it, as well as diagnostic capabilities.  The UI takes the theory that I've studied and helps me understand, "Oh, that's what they mean." It's sort of like an educational tool in addition to something that helps you solve problems.

The multi-technology functionality is certainly convenient to have on the wired side. However, I have a lot of tools that to do wired analysis, so I rarely use it. Then again, the functionality is convenient and saves you the time of carrying two tools. For some people that will be a powerful use case. Whereas, myself, I prefer to just carry a lot of weight (i.e. multiple tools).

I would rate this solution as an eight (out of 10).