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About rsts11

Big data integrator/evangelist I suppose. Formerly a deep generalist sysadmin and team lead, still a coffee guru, and who knows what else...

When speeds and feeds really matter – NBase-T and the Modern Office part 1

Welcome back to rsts11. With the conference season on pause for a bit, we’ll be catching up on some coverage from last fall. Look for fresh homelab posts, a couple of device reviews, and more. The who-I-work-for disclosure is at the end of the post. The second part of this topic is at Rolling Your Own NBase-T Network.

What is NBase-T and Why Do I Care?

Before I get into my story, let’s cover a couple of the basics.

NBase-T is a technology standard that allows faster-than-gigabit but not-necessarily-10-gigabit connectivity over Cat5e or Cat6 cabling. The NBase-T Alliance website says “close to 100%” of enterprises run Cat5e or Cat6 as their cabling plant. So with this technology, many to most enterprises can grow beyond Gigabit Ethernet at typical building cable run distances without upgrading to Cat6A. Continue reading

rsts11travel: Making your Las Vegas visit as rewarding as possible

[2017-01-03: The rsts11travel category is moving to rsts11travel.com. This post will be available there as https://rsts11travel.com/2017/01/01/making-your-las-vegas-visit-as-rewarding-as-possible/ – please visit the new site for comments and updates.] Continue reading

Welcome to rsts11travel

[2017-01-03: The rsts11travel category is moving to rsts11travel.com. This post will be available there as https://rsts11travel.com/2017/01/01/making-your-las-vegas-visit-as-rewarding-as-possible/ – please visit the new site for comments and updates.] Continue reading

Bringing Sanity to Meetings and Con Calls – You Can Do It!

A sequel to this post has finally been posted. See it on Medium here, and subscribe to my feed there for more early-look content. It will be posted on rsts11 by the end of the month.

And a third part was posted first on Linkedin here.

I’m sure all of my readers love meetings. If you’re like me, you wake up looking forward to people who forget they’re on mute, people who forget to go on mute before yelling at pets/neighbors/unpleasant BMs, and of course what I call Cisco Standard Time (“We’ll get started about 5 minutes late because everyone before us did.”).

But for those of you who want to make a difference, I thought I’d share some ideas to help you make the most of your meeting time, whether you’re running a meeting, participating in one, or thinking you’d rather get a few more root canals and maybe a vertebra replacement instead of going to another conference call.

Caveat: I work remotely (not to be confused with remotely working), so a lot of my recent thoughts on this topic are focused around Webex or other conference call methods. I hope they’ll help you with face-to-face meetings as well, but don’t count on hitting mute in a conference room to save you from your woes.

I’ll start with an anecdote. I worked for a search engine company about 13 years ago, and one of the CEOs during my time there made an interesting observation. He walked around our San Francisco office and saw meeting rooms full most of the time. Many/most of the people in the meeting rooms were disengaged, and people couldn’t justify the meetings to him in many cases. So a mandate went out, a decree from on high, telling people to cut back on meetings and trim down the attendees. It was one of the wisest admonitions from a CEO that I’ve ever been in the room to hear first-hand. And it seemed to work. (The company failed later for other reasons, but nobody who left the company thought “if we’d only had a few more meetings each day, we would’ve made it.”)
Continue reading

Lowered Expectations – How Low Can Your Laptop Go?

[An Interop Aside: I visited with a couple of vendors at Interop who are sending some gear for me to explore. I’m holding off on their coverage until that happens, although another summary post may be forthcoming.]

I’m a big laptop fan. Afficionado, not cooler, mind you. It’s a problem, especially since my recent rebuild acquisitions and components are blocking the fireplace at the moment.

There’s been a disturbing trend over the last couple of years, whereby laptop manufacturers decide to move more toward the netbook specifications for memory (and often storage), rather than to the state of the art for the current generation of laptop processors. I was commiserating with my friend John Obeto about this recently.

For a couple of months now, you’ve been able to order a Dell Precision 7000-series laptop with 64GB of RAM. That’s twice as much as many desktops can handle today. And even if you don’t have room for four DIMM slots in your laptop design, DDR4 16GB SODIMMs are very affordable and readily available even at retail. So there’s really no reason for a 13″ or larger laptop to have an 8GB limit.

But it is the way of the world, for most lightweight laptops these days. Even Dell’s remarkable XPS 13 9343 maxed at 8GB – the 9350 model this year has a 16GB option but it’s online order only (and in the $2000 range as I recall). Continue reading