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JD

@subnetwork.bsky.social
687 followers 367 following 63 posts

Network, Security, and Wi-Fi Geek. I love technology and the community that surrounds it.

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JD @subnetwork.bsky.social · 03/09/2026
Lets discuss 6GHz power and channel widths. There is an important point that many are missing when discussing whether wider channel widths allow for more transmit power: www.linkedin.com/pulse/6ghz-c...
linkedin.com
6GHz Channel Planning - A primer on noise floor
I recently posted on the powerful misunderstandings that we have in Wi-Fi when it comes to the 'rules' that govern our industry. Today, I want to address another misunderstanding that I've held and re...
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Tech Field Day @techfieldday.com · 06/01/2026
2026 Is A Bright Year for HPE and Juniper - Tech Field Day Podcast 🎧 creators.spotify.com/pod/profile/... @TechFieldDayPod.bsky.social @NetworkingNerd.net @KeithParsons.bsky.social @SubNetwork.bsky.social #HPE #JuniperNetworks #Networking #EnterpriseIT #WirelessNetworking #JuniperMist #ArubaCentral
creators.spotify.com
Tech Field Day Podcast • A podcast on Spotify for Creators
The Tech Field Day Podcast is the only podcast that dares to be both on topic, or on premise, and sometimes on location, bringing together a group of independent IT luminaries and experts in their…
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Tech Field Day @techfieldday.com · 04/11/2025
NetAIOps Has Its Challenges - Tech Field Day Podcast Watch here ▶️ youtu.be/yuKdt8Dt6wA?... @TechFieldDay.com @NetworkingNerd.net @PJWelcher.bsky.social @SubNetwork.bsky.social #TFDPodcast #NFD39 #Networking #NetworkAI #AIOps
buff.ly
NetAIOps Has Its Challenges - Tech Field Day Podcast
Event Page: https://techfieldday.com/event/nfd39/ The industry has embraced AI for every possible problem. Operations will eventually embrace it as well but questions remain about how it will be…
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JD @subnetwork.bsky.social · 09/09/2025
Apple says ‘awe dropping’ but the announcements I saw today were more “meh-be”. Meh-be I’ll order, but probably not.
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JD @subnetwork.bsky.social · 15/08/2025
It was the whole network community, not just Wi-Fi. I was working on stuff that no one else on my team or company understood, so there was no one to discuss it with. Suddenly, here was a HUGE group of people who got it. Liked it, even. It is still amazing how much that impacted my career!
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Jennifer (JJ) Minella @jjx.therealjj.com · 13/05/2025
🤓 Network engineers -- Do you know what 802.1X and/or AAA is? 👉 Help me settle a debate with this completely unscientific poll. REPLY WITH: 0️⃣No, no clue what that is 1️⃣Yes, I've heard of it 2️⃣Yes, and I've configured it
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JD @subnetwork.bsky.social · 10/05/2025
A great way to wrap up all we saw this week.
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JD @subnetwork.bsky.social · 09/05/2025
We are going live with Nile at #MFD13. Join us here: www.linkedin.com/video/live/u...
linkedin.com
Nile Presents at Mobility Field Day 13 | Tech Field Day
Day Three of Mobility Field Day #MFD13 is here, kicking off with a presentation from our friends from Nile! Tune in to learn more. Presenters: Avinash Kumar, Dipen Vardhe, Shiv Mehra, and Suresh Kat...
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JD @subnetwork.bsky.social · 08/05/2025
We are just about to go live with Ubiquiti Inc. at #MFD13. Join us here: www.linkedin.com/video/live/u...
linkedin.com
Ubiquiti Presents at Mobility Field Day 13 | Tech Field Day
Ubiquiti Presents at Mobility Field Day 13
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Tom Hollingsworth @networkingnerd.net · 08/05/2025
Wow. @fortinet.bsky.social just announced at #MFD13 that they've acquired Everest Networks. That's big news breaking here!
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JD @subnetwork.bsky.social · 08/05/2025
Celona is now able to deploy an 'edgeless' 5G solution. Everything is either included in the 'AP' (gNodeB) or in their cloud management solution. That's pretty incredible! #MFD13 celona.io
celona.io
Celona Private 5G - We connect where Wi-Fi can't
Celona 5G LAN is a turnkey private 5G solution designed for enterprises, providing secure, reliable wireless connectivity to meet growing business demands.
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JD @subnetwork.bsky.social · 08/05/2025
We are wrapping up day 1 of #MFD13 with Celona. Join us here to learn more about private cellular: www.linkedin.com/video/live/u...
linkedin.com
Celona Presents at Mobility Field Day 13 | Tech Field Day
Celona Presents at Mobility Field Day 13
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JD @subnetwork.bsky.social · 07/05/2025
We are starting the afternoon at #MFD13 with @cisco.com. Join us here and feel free to reply with your questions! www.linkedin.com/posts/tech-f...
linkedin.com
Cisco Presents at Mobility Field Day 13 | Tech Field Day
Cisco Presents at Mobility Field Day 13
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JD @subnetwork.bsky.social · 07/05/2025
Access Assurance will automatically apply a network profile based on a local EDR agent event. Not just disconnecting the client, but sin-binning the device, while keeping it connected so remediation can begin. #MFD13 www.linkedin.com/video/live/u...
linkedin.com
Juniper Networks Presents at Mobility Field Day 13 | Tech Field Day
Day One of Mobility Field Day #MFD13 continues with the second half of the presentation from our friends at Juniper Networks. Juniper Networks presents a range of innovations across its AI-Native Netw...
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JD @subnetwork.bsky.social · 07/05/2025
We just started the second portion of our Juniper Networks presentation at #MFD13. Slava Dementyev is demonstrating new announcements for Access Assurance. Join us now! www.linkedin.com/video/live/u...
linkedin.com
Juniper Networks Presents at Mobility Field Day 13 | Tech Field Day
Day One of Mobility Field Day #MFD13 continues with the second half of the presentation from our friends at Juniper Networks. Juniper Networks presents a range of innovations across its AI-Native Netw...
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JD @subnetwork.bsky.social · 07/05/2025
Mobility Field Day 13 has begun! First up, Juniper Networks is presenting for the next few hours on their latest features and improvements in their products. Juniper uses #MFD as an opportunity to make MAJOR announcements, so get out the popcorn, and join us! techfieldday.com/event/mfd13/
techfieldday.com
Mobility Field Day 13 - Tech Field Day
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Bryan Ward @bryanward.net · 05/02/2025
Tomorrow. Wes and Peter. Cage match. Or maybe just some nerdy talk about Wi-Fi 7... Either way, its sure to not disappoint. www.juniper.net/us/en/events...
juniper.net
Wizards of Wi-Fi: Charting Your Path to Peak Wi-Fi 7 Performance | Juniper Networks US
Discover key Wi-Fi 7 design considerations, WLAN and security requirements, and infrastructure essentials on the journey to achieving continuous peak wireless performance.
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Jennifer (JJ) Minella @jjx.therealjj.com · 17/12/2024
Interested in Wi-Fi security for business? We have a few slots open in our bootcamp during WLPC conference. 📆 Feb 15-17, 2025 "Secure Wi-Fi Architecture Masterclass and Certification" with @jjx.bsky.social and @subnetwork.bsky.social More info- www.thewlpc.com/presentation...
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Troy Martin @troymart.bsky.social · 15/12/2024
Two items on the #WiFi checklist for today: 1) Register for #WLPC (opens at 9am MST TODAY). www.thewlpc.com/conferences/... 2) Vote for #TheWiFiAwards. Categories include: 💥Company Leadership 🏆Product of the Year 💫Innovation of the Year 🤠Content Contribution thewifiawards.com/2025-award-f...
thewlpc.com
The WLPC
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JD @subnetwork.bsky.social · 18/11/2024
Spent a bunch of time the last few days re-reviewing everything I know about AKM’s and #WPA3 with @jjx.bsky.social and @mackenziewifi.bsky.social. It’s one thing to read about it. It’s another to lab it and pcap it.
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JD @subnetwork.bsky.social · 15/11/2024
Without over-sharing, it’s been a tough week. But, having @jjx.bsky.social beside me, as she always is, and the fantastic @mackenziewifi.bsky.social along for the crazy ride has been great. Thank you, both!
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Jennifer (JJ) Minella @jjx.therealjj.com · 14/11/2024
Story time and 6GHz spectrum policy updates from Dave Wright at Wireless Tech Summit @peterMackenzie @subnetwork.bsky.social #wireless #wifi6E #wifi7 #cbrs
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Jennifer (JJ) Minella @jjx.therealjj.com · 10/11/2024
Just some of the awesome giveaways for next week's Wireless Tech Summit Trainings in RTP. 🙌 🛜 www.wirelesstechsummit.com @subnetwork.bsky.social #wifi #wifidesign #cybersecurity #networksecurity
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JD @subnetwork.bsky.social · 08/11/2024
Thanks Amy for putting an awesome list together! If you’re new to BlueSky and wondering who to follow in the IT and Networking space, check this out!
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JD @subnetwork.bsky.social · 07/11/2024
Matter 1.4 was released today. Lots of cool new features that come with it, including multi-admin enhancements. Check it out the highlights: csa-iot.org/newsroom/mat...
csa-iot.org
Matter 1.4 Enables More Capable Smart Homes
Support for Syncing Across Ecosystems, Home Network Infrastructure, New Energy Management Devices and Features, and Other Important Enhancements The Connectivity Standards Alliance is pleased to…
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JD @subnetwork.bsky.social · 31/10/2024
Today is the last day to submit a nomination for The Wi-Fi Awards! Don’t assume someone else will submit your favorite product, company, innovation, or content contribution. thewifiawards.com/submission
thewifiawards.com
The Wi-Fi Awards
Click here to submit today
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JD @subnetwork.bsky.social · 24/10/2024
People like @jsnyder81.bsky.social make me proud to be part of the Wi-Fi community. Ridiculous smart, transparent, and kind. Thanks for sharing Jake.
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JD @subnetwork.bsky.social · 24/10/2024
This morning I gave an update on The Wi-Fi Awards to the folks attending #WLPC in Prague. The window for nominations is nearly closed, so please take a moment to nominate your favorite Company, Innovation, Product, or (my personal favorite) Content Contribution! www.thewifiawards.com
thewifiawards.com
The Wi-Fi Awards
The Wi-Fi Awards seeks to recognize Companies, Individuals, and Products that demonstrate unique excellence and achievements in wireless
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Jennifer (JJ) Minella @jjx.therealjj.com · 02/10/2024
Training and certs for network and Wi-Fi engineers Raleigh, NC, Nov 11-15 4-day class + social events + labs WLAN Design Training and Cert with Peter Mackenzie Secure Wi-Fi Architecture with @jjx.bsky.social and @subnetwork.bsky.social viszensecurity.zohobackstage.com/WirelessTech...
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JD @subnetwork.bsky.social · 18/09/2024
Happy to see BlueSky succeed! …and the owner hasn’t publicly offered to impregnate someone who said something he disliked. So weird.
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JD @subnetwork.bsky.social · 15/05/2024
We are kicking this #mfd11 event off! Join @JuniperNetworks live as we announce some really cool stuff! techfieldday.com/event/mfd11/
techfieldday.com
Mobility Field Day 11 - Tech Field Day
Add Mobility Field Day 11 to your calendar!
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JD @subnetwork.bsky.social · 07/02/2024
Need more information on how a specific cryptography function works? This is a great resource! cryptobook.nakov.com
cryptobook.nakov.com
Welcome
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JD @subnetwork.bsky.social · 17/01/2024
Great article! Thanks for spending the time to test it so thoroughly @artofrf.bsky.social!
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JD @subnetwork.bsky.social · 19/12/2023
If you haven't asked yourself "WTF did I just watch...and why do I kind of like it?" recently. It's time to fix that! www.youtube.com/watch?v=oxgp...
youtube.com
Honk
I bought a trucker hat, and this happened.Spotify :https://spotify.link/kMmZF615VDbBandcamp : https://weebl.bandcamp.com/track/honkMassive thank you to all w...
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JD @subnetwork.bsky.social · 18/12/2023
The ability to transcribe audio, and then cut video via text in Davinci Resolve is the greatest thing to happen in 2023.
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JD @subnetwork.bsky.social · 14/12/2023
Congrats to Tech Field Day and The Futurum Group!
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JD @subnetwork.bsky.social · 08/12/2023
Just in case you've somehow missed it...if 23andMe has your information, they are restricting your ability to sue them for losing an incredible amount of PII, and you have a few weeks to let them know you do not accept their new terms. www.engadget.com/23andme-fran...
engadget.com
23andMe frantically changed its terms of service to prevent hacked customers from suing
In an email sent to customers earlier this week viewed by Engadget, the company announced that it had made updates to the “Dispute Resolution and Arbitration section” of its terms of service that ...
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JD @subnetwork.bsky.social · 01/12/2023
How will you know when we've reached peak 'AI'? Oh, you'll know...there will be signs... www.amazon.com/Rechargeable...
amazon.com
Amazon.com: Hand Warmers Rechargeable 2 Pack, AI Temperature Control Pocket Size Electric Handwarmer...
Amazon.com: Hand Warmers Rechargeable 2 Pack, AI Temperature Control Pocket Size Electric Handwarmers, Quick Charge Portable Hand Warmer Great Gift for Christmas Outdoors, Hunting, Golf, Camping : Spo...
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JD @subnetwork.bsky.social · 03/11/2023
When I'm having a tough day, I like to go into my junk folder and read all of the spam that I've missed. It reminds me that I may get frustrated with my work, but nothing is as bad as trying to sell marketing B2B info... No, Kate, I won't be getting back to you about those leaked Octa customers.
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JD @subnetwork.bsky.social · 21/08/2023
So…you host webinars…but it’s on a platform that doesn’t understand HD video and looks like it’s circa 1995? Companies pay you for that?
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JD @subnetwork.bsky.social · 07/08/2023
Starting to get the hang of the new espresso machine, and @jjx.bsky.social said "that taste like diesel"...but she likes the smell of tires, gasoline, and diesel...so I *think* it was a good thing?
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JD @subnetwork.bsky.social · 07/08/2023
The things that happen when you have an #FCC that is no longer controlled by an absolute moron: www.engadget.com/fcc-issues-record-…
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JD @subnetwork.bsky.social · 07/08/2023
Looking at everyone's #Blackhat and #DEFCON posts makes me wish I was there with you all. Maybe next year!
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JD @subnetwork.bsky.social · 03/08/2023
When the doorbell camera alert goes off and it's 'just Amazon' because my @Gaggia is arriving via UPS. Also...why is the UPS truck driving laps around my neighborhood?
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SomeClown @someclown.bsky.social · 16/07/2023
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Jordan Martin @networkingnomad.net · 13/07/2023
This is called the Cygnus Wall - a prominent feature of the North American Nebula. Approximate distance from Earth is 2600 light years. This picture represents about 8 1/3 hours of exposure time, taken in 10-minute exposures, stacked together to extract the detail you see here.
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JD @subnetwork.bsky.social · 30/06/2023
T+3 days since I inadvertently performed a sock slalom down the stairs, and I’m finding bruises everywhere! How did I bruise behind the knee? 😂🛝
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JD @subnetwork.bsky.social · 29/06/2023
In just a few minutes, we'll kick off this great webinar with Jennifer Minella, Kate Adam, and Viacheslav Dementyev hosted by The Register. I'm going to do my best to answer as many questions during the webinar as I can, so feel free to ask any on-topic questions in the Q/A box.
whitepapers.theregister.com
The intersection of network security and Wi-Fi: a guide for professionals
Juniper Networks explains the latest challenges for Wi-Fi implementation and management, and how more secure Wi-Fi deployment is now within reach.
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Tom Hollingsworth @networkingnerd.net · 28/06/2023
The conversations at #XFD9 today have been really good. I hope you're tuning in to follow along! TechFieldDay.com/event/xfd9
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JD @subnetwork.bsky.social · 28/06/2023
Can you imagine my surprise and disappointment when I realized the @Rode Rodecaster 'Pro' can't do better than 48kHz? While my ~8 year old @Focusrite Scarlett 2i2 can do 96kHz. Don't even get me started on the bluetooth capabilities...which is obviously designed for nothing more than POTS.
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