Category Archives: WLAN tools

NetAlly Drops Major Update for EtherScope nXG

It’s curious how we get accustomed to change, and how that which has changed suddenly feels normal. Remember back to the beloved original yellow AirCheck from Fluke Networks? For awhile it was the handheld tester of choice for WLAN professionals, and it built on Fluke Networks’ strength in putting huge amounts of testing and characterization capabilities in palm-friendly devices. Pair that with the original yellow LinkRunner for wired networks and you were equipped for just about anything you needed to do for daily support of LAN/WLAN environments.

Ch-ch-changes…

But yellow became green, and that part of Fluke Networks became Netscout. The old favorites were superseded by G2 versions of both the LinkRunner and the AirCheck with updated capabilities, and we all also got used to that paradigm. Daily use, occasional system updates, lots of problems solved… life simply went on- for a while.

But more change is inevitable, and a few months ago it hit again for these handy hand-helds. This time the color survived the corporate metamorphosis, but a new logo would end up on our tools as NetAlly was born as a spin-off from NetScout. I trust you all remember the big news at Mobility Field Day 4… That was in August, and as I write this it’s December of 2019- only a few months into NetAlly’s existence. As I bang this blog out, I’m looking at the AirCheck and Link Runner G2s on my desk, along with the NetAlly flagship EtherScope nXG. (I wrote about the new tester here, and my fellow Field Day delegate Haydn Andrews provided some thoughts as well).

NetAlly- Already Feeling Less “New”

It’s only been around 100 days or so since NetAlly has been a company, and I’ve barely had the EtherScope nXG in hand for maybe 65 of those days. Yet that old insidious change effect has already settled in. NetAlly doesn’t feel so new to the tongue anymore, and the EtherScopenXG has already become a trusted friend… a go-to force multiplier for my initial wired and wireless network issues and questions. It’s still impressive, but no longer feels exotic.

Now, NetAlly has announced version 1.1 code for the EtherScope nXG.

And so the cycle we got used to with Fluke Networks and then NETSCOUT continues- where good products get better with frequent updates and nice adds/enhancements.

Grass has never grown under this family of testers, and now NetAlly brings us a bag o’ new capabilities in 1.1 as detailed here: EtherScope nXG v1.1 Release Notes – Final.

I have no doubt that the enhancements are only just beginning on NetAlly’s flagship tester.

 

NetAlly Unleashes the Right Tester, at the Right Time: EtherScope nXG

 Change is both inevitible, and fickle. Vendors come, go, and buy each other. Some product lines that we love die on the vine, others thankfully go on to only get better with time. I sat in a room with the NetAlly folks at Mobility Field Day 4 and got an eyefull/earfull of teaser information on a slick new tester that would be released later in the year that would bear these notions out in spades.

I’m here to tell you- “later” is now, and the product line that we have grown to appreciate from its start at Fluke Networks, through it’s run as part of NETSCOUT, and now as the baby of spin-off NetAlly continues its tradition of excellence with the new Etherscope nXG.

Does this look vaguely familiar?
EtherScopenXG

If you own (or have Jonesed for) either the AirCheck G2 or the Link Runner G2, that color scheme will look familiar. But the EtherScope nXG’s overall feature set makes the very-capable G2 units suddenly feel a litlle less-than, despite each being a testing powerhouse in its own right. (And if you’ve been around a while, you might remember the old yellow EtherScope from the Fluke Networks

NetAlly brings the EtherScope to market right when it is needed. What do I mean by that?

  • With the 802.11ax tide starting to rise, troubleshooting tools need to keep up
  • On the wired side, NBASE-T and 10G are becoming facts of life
  • Bluetooth is penetrating the enterprise in interesting new ways
  • “Convergence” is one of those overplayed words in networking, but the reality is that both operations and support of those operations has very much seen a convergence and fewer of us do one or the other (not to mention work in data centers and server rooms)
  • Senior engineers can’t be everywhere, and it’s not uncommon to rely on others to gather data that we then analyze from some other location
  • Performance testing and detailed path analysis of different network segments can be daunting as topologies get more sophisticated.
  • Uploading of results to a cloud repository brings huge advantages in baselining, team-wide scrutiny, and reporting.

Networks are getting more complicated. Tolerance for time-to-problem-resolution is decreasing. The EtherScope nXG is marketed as a “Portable Network Expert”, and despite my frequent disdain for grandiose marketing plattitudes, I find this to be an apt description.

Rather than regurgitate the tester’s specs, let me point you to them here (scroll down).  The full data sheet from the product docs is here and shows the product’s impressive range nicely. And to get a feel for just what the EtherScope nXG can do, have a look at these videos that show several different testing scenarios.

I’m going to cap this one here. There is just sooooo much to talk about with this new tester. Yes, I know I sound borderline giddy and buzzed on the Kool-Aid- and I’m OK with that. I can tell you that the new tester feels good in the hand, and casual kicking of the tires is in itself impressive. I have an eval unit, and will be putting it through it’s paces for real in the near future. Watch for the next blog on the EtherScope nXG.

 

 

Say Hello to NetAlly- a New Old Friend

When it comes to wireless tools, there are some products that are just beloved by most of us in the trenches. When conversation turns to WLAN verification and characterization,  the AirCheck G2 comes up pretty quickly. I’ve written about it on occasion myself, like here.  My friend Sam Clements has also covered it, and the Air Check G2 and other related products were featured prominently at last year’s Mobility Field Day 3, under the NetScout banner. The G2 and it’s related products are easy to appreciate, and get their fair share of coverage, as it should be.

But things change in San Jose.

The AirCheck G2 and select other NetScout tools and software have spun off into their own new company, called NetAlly. The press release can be found here, and the new NetAlly product family includes all of these from NetScout:

So… some tools we know and love have a new logo… big deal, right? It actually is, as NetAlly’s focus on a smaller product set (handhelds/laptop software) should bode well for product development and updates.

Speaking of which-  the new company will be presenting at Mobility Field Day 4, which can only mean new magic will be revealed. I’ll be watching it first hand, on site as company reps do their announcements. More information on that session, with eventual video  of the live streamed event, can be found at this Mobility Field Day page.

Given that the G2 products have a huge following (and many of us are waiting for AirMagnet to get new development before we pay for ongoing support), this will absolutely be worth following.

Ally

Wyebot Adds Feautures, Ups It’s WLAN Performance Monitoring Game

I wrote about Wyebot a few months back for IT Toolbox. It’s an interesting wireless network performance monitoring platform, and is among the more impressive tools of this type that I’ve looked at (think Cape sensors, 7signal, Netbeez, etc). Why does Wyebot appeal to me?

Wyebot16

For starters, the user interface hooks me. I know that this is one of those highly subjective things that hits us all differently, but I find the Wyebot dashboard easy to navigate, with a lot of value at each drill-in point. If you look at the IT Toolbox article referenced above, you’ll get a good introduction to the product, and here’s a nice summary of why the company feels that their multi-radio sensor is advantageous. That’s all well and good, but the point of THIS blog is that Wyebot has added new features in their version 2.2 code, and is listening to their customers and avaluators like me as they evolve the product.

Quick side note: I brought up with Wyebot that it would be nice to see “What’s New” release-notes/features listed somewhere in the dashboard, and as it is you have to click in fairly deep to tell what version is running, like so:
Wyebot17

If you miss the email that tells what features have been added, it’s hard to find that information anywhere else. That does a disservice to a decent product that is getting better with every update, so hopefully we see a change here in the near future.

But back to the 2.2 release. The bulleted list goes like this:

  • Network Test Graphs
  • Historical problems/solutions
  • Support for iPerf version 3
  • Enhanced Network Test result details
  • Enhanced ability to discover AP names
  • Auto-creation of Network Tests

And the details can be seen here in the release notes,Wyebot v2.2 Release Notes (July 2019).

Given that different environments have varying areas of concern, each of us will find different weights to the value of the individual feautures as Wyebot continues to mature. From Day 1, I’ve been impressed with the sensors’ ability to quickly characterize a Wi-Fi environment and monitor it for changes. I appreciate that the sensor can use wireless backhaul, and that it can serve as an iPerf server (versions 2 and 3), as well as performing as a wireless client even on 802.1X networks for testing authentication and such.

Perhaps my fovorite capability to date is being able to upload a pcap file to Wyebot and have it display what the capture means through the lens of the Wyebot interface.

There is a lot to like, and more coming with each release. If you’ve not looked at Wyebot yet, I think you’ll find that this start-up is holding it’s own among established competitors when it come to WLAN performance monitoring.

Ekahau Retools For The Future

As a long-time Ekahau user (pretty sure I was one of the first few American customers way back when), I’ve gotten used to continuous improvement and evolution from Ekahau Site Survey (ESS) suite of tools. There have always been new features right around the corner, and the company has been perhaps the best I’ve ever seen at gathering and acting on user feedback. It’s been a great run. In the recent past, the hot-selling Sidekick provided a unique new dimension to the survey and spectrum analysis processes, and the Ekahau company was purchased by Ookla/Ziff-Davis. Both of those developments are pivotal to what comes next for Ekahau.

And what comes next is called Ekahau Connect.

Ekahau Connect

There’s  A LOT here to talk about, starting with ESS getting rebadged as Ekahau Pro, now compatible with both Windows and Mac operating systems. (If you are new to the world of WLAN support, trust me that Mac is a far-better tool platform than Windows- and I am unabashedly NOT an Apple lover.)

Then there is Sidekick’s expanded capabilities- including wireless packet capture leveraging Sidekick’s dual radios (yay!) and the ability to interface with the iPad as a survey platform. This is a pretty big deal, and the light physical weight of the iPad makes for easier, more comfortable surveys.

Ekahau iPad

And… Ekahau does a little catch-up with it’s introduction of Ekahau Cloud. This is one extremely valuable capability that competitor iBwave has had for some time, as I wrote about here. Having used iBwave’s cloud tools, I can assure you that Ekahau’s customers who work in teams are going to love it and there is no doubt that the cloud expertise behind Ookla has some impact here.

And is if this all wasn’t enough for Ekahau Nation, feast your eyes on another new benefit- Ekahau Connect components working together to identify, classify, and locate interferers:

interferers

I have been fortunate in that I have been a beta tester for Ekahau’s latest. At the same time, a couple of serious “life happens” events have kept me from being a good beta tester. So for real-world first-hand perspective, I’ll hand you to two two of my favorite people on the No Strings Attached podcast.You’ll be in good hands with Sam and Blake.

 

 

Move Wi-Fi Explorer From Old Mac to New

The Mac laptop that hosts my excellent Wi-Fi Explorer Pro application has seen better days. It’s time to put this awesome WLAN support tool from Adrian Granados on a newer Mac, but I was a bit stymied when I first tried to figure out how. I envisioned some sort of license key transfer, but just wasn’t seeing it… I queried my best WLAN community homies, and dropped a line to Adrian himself. Before a meaningful response came back, I figured it out, and so thought I’d share.

It’s easy-peasy, once you see it.

1. De-Activate Wi-Fi Explorer Pro on Old Machine, under “Help”

Deactivate WFE

2. Download, install trial version of Wi-Fi Explorer Pro on new machine

3. Fire up the program, find these options:

Activate WFE

4. Dig out your license file- search on “Paddle license” in your email:

WFE License

5. Enter the license key and activate the program. 

Like I said… easy.

DON’T FORGET ABOUT THE DISCOUNTS ADRIAN GRANADOS HAS OFFERED FOR NEW PURCHASES OF WiFi Explorer PRODUCTS!

  • Educational customers get 50% off. Details are here.
  • Everyone who attended WLPC Conference in February ’19 was given a card for a 30% discount on WiFi Explorer Pro. You need the code from the card, and the discount is available until 3/31/19.

Now you now.

What Wi-Fi Tools are MetaGeek and Oscium Cooking Up Together?

As I write this, the 2018 Wi-Fi Tek Conference is going on in San Diego. I’m not attending (mostly because Boardman is there) but I am listening to various comments being made about the event goings on though the many channels that all of us WLAN types keep each other updated on. There’s a lot of good chatter, and I wish my CWNP family the best of luck with conference (I am on the CWNE Advisory Board you know… I run in those circles.) One little nugget from Twitter caught my attention, in particular.

metageek-oscium

I happen to have products from each company, and both are among my favorite tools when it comes to WLAN support. After the tweet, I went and found MetaGeek’s own announcement on the new partnership, which you can read about here.

Oscium Logo

metageek_logo-250x51

Now, betwixt you and I- neither company has been especially active of late as far as getting new tools (or even updates to existing tools) out in front of us loyal customers, and I’m glad to see hope of that changing.

I’ve written about Oscium in the past and still think their WiPry 5x is one of the slicker spectrum analyzers out there for those of us that have familiarity with real lab-grade spec ans. I’ve also covered MetaGeek through the years, and was fortunate enough to see their presentations at multiple Tech Field Day events. You won’t find nicer folks than MetaGeek’s current and past employees… must be a Boise thing.

Now back to that announcement of a partnership between MetaGeek and Oscium. We still don’t know a lot, but this is pivotal from the MetaGeek blog:

MetaGeek plans to partner with Oscium for additional hardware offerings moving forward as part of the company’s shift to focus on the software side of their industry-leading Wi-Fi analytics solutions.

Just as Ekahau has realized, you can only take legacy USB adapters so far in the world of 802.11ac (and soon .11ax) wireless support tools. MetaGeek has had profound impact on the WLAN industry with their USB-based stuff, but it also became stunted despite having really effective software pairings (like Channelyzer, InSSIDer, and the fantastic Eye P.A.). Oscium has figured out how to leverage well a range of mobile devices (both Android and Apple) and their latest connectors for use as Wi-Fi support specialty tools.

I smell synergy, baby…

I have seen nothing in beta as for as this story line goes. I’ve had no conversations of late with either MetaGeek or Oscium, so I really can’t give you anything beyond speculation and hope that good things are coming, but I also have a lot of faith in both companies.

I’m looking forward to the end of the year, and whatever announcements these two toolmakers are working on.