MFD3 – Link-Live Updates

This is the third blog from the Company-Previously-Known-As-Netscout’s session at Mobility Field Day 3. You can read about the AirCheck G2 v3.0 update and also the LinkRunner G2 v2.0 Update.

To catch you up, I came into MFD3 less enthusiastic than most regarding Netscout and their lineup of handheld network tools. With that said, I took notice in 2017 at MFD2 that the company was paying attention to feedback and looking for suggestions on how to improve their product offerings.

One of those improvements for MFD3 was a further expansion of the capabilities of Link-Live.

Link-Live has matured into a tool for consolidating all of your test results AND managing the tools at your disposal.

Many of these updates were covered in the LinkRunner and AirCheck updates, but bear repeating:

  • AirCheck software updates
  • AirCheck G2 Profile sharing
  • Packet capture sharing
  • Simplified App search for the LinkRunner G2
  • Files Folder – There is a lot more available that can be uploaded and saved to a project folder
  • Full AutoTest results

The most significant aspect of the Link-Live updates is a clear direction to make the LinkRunner and AirCheck entirely manageable without a Windows PC. This is a substantial shift from the past, and I am very excited to see it taking place because I stay away from Windows as much as possible.

So, the ultimate question, does the updates to the AirCheck G2 and LinkRunner G2, along with the new features of Link-Live make me change my opinion? Do I now see the ROI? Would I spend my budget, either personal or business on either tool?

The answer is “yes” to all of the above. With the divestiture of the handheld tools from Netscout into its own company, I expect the future to be bright. I think we will continue to see updates, new use cases, and great support. The handheld network tools team has won me over, and I’m happy to change my previous opinion. I will acquire both tools over the coming months for my personal toolkit, as I know my employer doesn’t have the budget. I don’t think there is more to say.

MFD3 – AirCheck G2 V3.0 Announcement

aircheckg2In case you missed it, MFD3 was an opportunity to reevaluate my opinion on the Aircheck G2 and LinkRunner G2. After my experiences at MFD2, I was no longer openly hostile towards the tools and saw that there was a legitimate desire to be open, fill the needs of users, and provide regular updates with new features.

As someone who identifies explicitly as a Wireless Network Engineer, the AirCheck G2 has been on my radar for a while, so I was interested, maybe even excited, about the opportunity to see the latest updates.

The AirCheck G2 v3.0 update adds:

  • Over-the-Network firmware updates – Sadly the V3.0 software update will have to be loaded from a PC, but from that point forward, a user with an active support contract can update the device directly.
  • Over-the-Network profile sharing – If your organization has more than one AirCheck G2, you can now ensure that everyone is testing using the same profile, all over-the-air through Link-Live.
  • Improved Link-Live interaction – manage device profiles, get test results, packet captures, etc.
  • Improved Locator Tool accuracy the Locator Tool now uses all three radio chains to enhance signal strength and accuracy
  • Enhanced AP name support – can now read AP names from Aerohive, Aruba, Cisco, Extreme Networks, and Huawei
  • Improved iPerf test performance – can now test using iPerf2, up to 300Mbps
  • Improved packet capture workflow – now users can be particular regarding the type of traffic they want to capture
  • Voice VLAN on ethernet test – if there is a voice VLAN assigned to the ethernet port, it will be displayed
  • Import certificates with a thumb drive – This simplifies importing certificates and is especially crucial for wireless engineers who might work at various customer sites.
  • Static IP’s can be assigned to the ethernet port
  • Other updates, which you should watch the video to see:

 

So, have I changed my mind? Am I ready to own a LinkSprinter G2 or AirCheck G2? Well, I think we should discuss Link-Live. That definitely factors into my decision.

Cisco Live 2018 Keynote Speakers Announced

Once again, this year I will be at Cisco Live – US. I’m excited about another year with the best people in technology!

The Keynote Speaker for this year was announced today; and I’m pumped! There is an undeniable focus on the future this year. It is clear that as Cisco looks to the future, they see lots of business potential, and areas where they can contribute.

On Thursday, the closing keynotes will come from two individuals:

I personally love the Celebrity Keynotes because I leave there with new ideas or a changed perception of the world around me. Sometimes, we need to be reminded that when we are stuck in the trenches, what we do on a daily basis really matters.

Now that you are thinking about Cisco Live, it would be a great time to also make plans for #KiltedMonday! If you don’t know about Kilted Monday, check out my previous blog post. If you don’t own a kilt, now is the perfect time to order one! As I’ve said in the past, the folks at damnnearkiltem.com make a great product that you won’t mind paying for.

Go register now. Once you do, send me a tweet and let me know you are coming! Cisco Live 2018 Registration

 

Kilted Monday 2017

Kilted Monday is nearly here!

We have a couple of planned activities, and there are always a few surprises. Here’s what you know to make the day a success.CnIB_vQVMAA3wcO

When you step out of the hotel on Monday, you’re gonna feel strange! I get it. Who wears a kilt to a professional conference, right? You do, that’s who!

Hold that head up high, and go directly to the Social Media Lounge! The kilts normally gather there, and you’ll immediately feel better once you are surrounded by your peers!

Throughout the day, check the #KiltedMonday hash-tag on Twitter. There, you will find where the kilts are gathering during the breaks, funny pictures, special giveaways in the World of Solutions (yes, that does happen), and any additional info needed to make your day a success.

Finally, check back here. I will update as the day progresses if there are any last minute events or things you should know.

There are two events scheduled!

Kilts vs. Kiltless Racing!

WHEN: Gather at 1:00pm, Racing begins at 1:30pm *UPDATED TO NEW TIME*
WHERE: Kinetic Tiles in the World of Solutions Foyer
We know that kilts are cool! But, did you know that they make you run faster? We’re going to prove that to the poor people who forgot to wear their kilts! Even if you don’t feel like running, show up to support the kilts who do race.

Kilted Monday Meetup and Pictures

WHEN: 6:00pm
WHERE: Social Media Lounge (Confirmed)
This is an opportunity to meet everyone who made Kilted Monday the incredible event that it has become. We will take lots of pictures and tell funny stories from the day.

I hope you are ready for an awesome experience! I know that I am.

Cisco Live 2017 – Kilted Monday, Healthy Feet, and LOTS of water!

Cisco Live 2017 is just around the corner, and I am already thinking about my packing list. Here are a few things that you might want to pack as well.

CnIB_vQVMAA3wcO

Picture by @Renegade604

Your Kilt! Yes, you knew it would make the top of the list. #KiltedMonday has grown from three guys making a joke to one of the most awesome events at ANY tech conference. Last year’s #KiltedMonday included a competition for best legs as well as special gifts for participants in the World of Solutions! If you haven’t purchased a kilt yet, there is still time! Get it now so that you can be part of the cool (and breezy) crowd! On Monday, be certain to follow #KiltedMonday on Twitter to keep up with everything that is going on.

A water bottle. Cisco Live does an awesome job of providing water coolers for participants nearly everywhere you will go for the conference. That often ends when you get back to your hotel, and when you add in the extreme heat and dry air of Las Vegas, along with the occasional alcoholic beverage, you will need LOTS of water. Don’t make the mistake I did. Last year, I forgot to fill my water bottle before heading back to my hotel room. The closest bottle of water I could buy was $8! That’s right, $8 for a 32oz bottle of water.

Moleskin. At Cisco Live you will walk a lot! It really doesn’t matter how well your shoes are broken in, your feet will begin to find the rough spots and moleskin will make the difference between a miserable day and comfort. Before you pack the moleskin, go ahead and cut it into squares, and then toss the squares into a tin or ziplock bag. This way, you will ensure that you have it with you when you need it, and take my word on this, moleskin doesn’t tear easily.

A good attitude. Be ready to learn! Not only from the instructors and speakers but from each other. There is an incredible brain trust that attends Cisco Live!

I am certainly looking forward to Cisco Live, and I hope you are too! I will see you in Vegas!

An open letter to Senator Richard Burr

I sent this to Senator Richard Burr through his website. I am also leaving it here, and will update with his response:

Senator Burr,

First, I want to say Thank You for working on the behalf of North Carolina in our nation’s capital. I recognize that there are hundreds, if not thousands of issues that you are asked to consider on a regular basis, which cannot be easy.

I am contacting you regarding the encryption bill that you are working on with Senator Feinstein. North Carolina is a very tech savvy state. We have major technology companies in almost every tech sector, and now are home to some of the largest and most efficient data centers in the US. There is much to be proud of. With that in mind, I am surprised to see you as one of the advocates of the bill.

I recognize that as the Chair of the Senate Intelligence Committee you hear from our intelligence services on a regular basis. I am certain the current conversation is heavily geared towards how to deal with the pervasive nature of encryption. Today it is easy for a terrorist organization to have fully encrypted end-to-end communication. I am sure that is incredibly frightening to the intelligence services and their job is a very difficult one. I recognize that every attack on American citizens ultimately creates hundreds of questions like “How did the [insert three letter acronym] not know this was going to happen?” It’s an impossible battle.

I am a network engineer and I have worked in IT for many years. I intimately understand encryption and the basic underpinnings of the internet. I have spent many years protecting my employers networks and systems from outside attack. I understand that ever evolving battle first-hand.

With that said, I am very concerned that you feel that you can force companies to provide backdoor access to devices and communication without affecting every citizen who chooses to use an electronic device. I assume that you have chosen to believe the rhetoric which states that open access can be protected. Otherwise, the only other assumption is that you believe that normal everyday citizens should not have the ability to protect their private, personal information; that corporations should not have the ability to protect their intellectual property.

Assuming that you believe the former; I want you to consider these questions. How long do you expect that backdoor to be kept safe? How long do you think it will take before technical terrorist, both foreign and domestic find and utilize that backdoor?

If the US makes and is granted the demand, what prevents other foreign entities from doing the same? What do you think the economic impact would be for companies when China has a backdoor to every corporate device of every manufacturing company in the US? I have spent eight years of my career working with large international manufacturing companies. I know first hand what the impact of that is. I have watched it with my own eyes. I could argue this particular point, citing experience, but I want to respect your time. If you would like to discuss, I will be happy to do so.

I have one more question I would like to present. How do you expect that forcing backdoor access will actually aid the intelligence services? This is an exercise in futility and escalation. Assume for a moment that the NSA/CIA/FBI has root access to every device. What happens when the user also employs an encrypted communication app which also requires a passcode and does not store data locally? Let’s also suppose that they are always running a VPN or TOR client. Finally, let’s assume that the server the encrypted app on the encrypted phone, communicates to through an encrypted tunnel, lives in a non-friendly foreign state. What good does this legislation then do? The answer is, none. The US cannot compel the foreign server to give it a back door. But, the US, who loves to discuss freedom has created a wide exploit that will then begin to be used for a different type of terrorism and removed every citizens right to privacy with their most personal data.

I am not hurling these questions at a wall to see what sticks. I would like a response. This is a very important discussion to be had without rhetoric and fear-mongering. I can be contacted with the information provided if you would like to further discuss these or other concerns.

With respect,

Jonathan Davis

Cisco Live 2016 is coming and so are the kilts

Forget winter, Cisco Live 2016 is coming, and it is going to be hot! No, I’m not referring to the fact that it is taking place in Las Vegas, NV during July. I am referring to #KiltedMonday.

“What is #KiltedMonday“, you ask? Simple, it’s when people wear kilts to Cisco Live.

“Why would people wear kilts to Cisco Live”, you ask? Because we will be in Las Vegas in July. Kilts are breezy.

kiltedmonday

Yes, people actually wear kilts to Cisco Live.

No really, Kilted Monday started as a joke on Twitter last year between myself@ucgod, and @wifijanitor. That joke blossomed and bloomed until @CiscoLive picked it up and put us on the Photo Scavenger Hunt.

Now, it seems the joke has grown legs. (See what I did there?)

@DeniseFishburn has ordered her kilt, and @amyengineer and @ScottMorrisCCIE are joining us. Let’s face it…if Denise is doing it, you know it will be fun.

This is your official invite to be part of the cool (and breezy) crowd. 

So, you want to join in, but sadly have found yourself kilt-less. No worries, I ordered mine from damnnearkiltem.com. I like my kilt, they are well priced, and have great shipping. Plus, with a name like that, how can you resist? (No, I don’t get a commission)

I will suggest that you must! measure yourself per their directions. I had to exchange the first kilt I ordered. Your pants size is not your kilt size.

Also, if you haven’t  already registered, now is a great time to get registered for Cisco Live US 2016. It’s going to be another great year!