Alice in Storageland, or, a guest blog at MapR’s site

‘I could tell you my adventures—beginning from this morning,’ said Alice a little timidly: ‘but it’s no use going back to yesterday, because I was a different person then.’

–Lewis Carroll, “Alice’s Adventures in Wonderland

mapr-blog-snippetI was invited to guest-blog on MapR’s site recently, in preparation for a webcast I’m doing next week with their VP of Partner Strategy, Bill Peterson. MapR is known for a highly technical blog, but I’ve learned and shown that even technical things can be a bit entertaining now and then.

So, after a turn of phrase that brought Lewis Carroll to mind, you can go see a couple of Alice references and, in a strange sort of way, how they fit my evolution into storage administration–not entirely unlike my evolution into business intelligence and big data and most of the other stuff I’ve ever made my living at.

Visit the posting, “It’s no use going back to yesterday’s storage platform for tomorrow’s applications,”  on MapR’s blog site, and if you’d like come through the looking-glass with Bill and I on Wednesday, January 25, 2017, register with the links on that page.

As an aside, I promise that Bill is not the one mentioned in “The Rabbit Sends a Little Bill.”

 

Photo credit: Public domain image from 1890, per Wikimedia Commons

Disclosure: I work for Cisco; these blogs (rsts11 and rsts11travel) are independent and generally unrelated to my day job. However, in this case, the linked blog post as well as the referenced webinar are part of my day job. The humor is my own, for which I am solely responsible, and not at all sorry. 

Portable power for your mobile devices, and more to come, from #rsts11travel soon!

As you’re heading into the weekend, you may be leaving home for a day or two, or thinking ahead to upcoming travel and remembering a dead phone or tablet that dented your day on a past trip.

People have the power!

Our rsts11travel blog has two posts you may want to check out to prepare for any of the above.

2017-01-18-16-39-49-battery-packs

Part 1, the cable edition, helps you upgrade your charging adapter and cable collection to handle modern devices.

Part 2, the battery edition, helps you separate from the wall with chargers that may get you 7 or more full charges on your phone, or three full charges on your tablet.

We have product recommendations for various categories, based on what we’ve bought and carried with us to road shows, conferences like Interop and Cisco Live and Strata+Hadoop World, and vacation getaways. Depending on  your shoulders, you might even choose some of these for everyday carry. We do.

So where do we go from here?

Coming up in the next two weeks, probably sooner, will be a two parter on mobile Internet connection handling, with the starter part (Hootoo, Ravpower, and more) on rsts11travel and the advanced part (Cradlepoint, Meraki, and more) here on rsts11.

Probably a couple of weeks past that, the travel side will have a hands-on review of the Invizbox Go travel VPN/TOR router, and over here we’ll try an interesting method for connecting up your Opengear Resilience Gateway. In the mean time, check out our friend John Herbert’s write-up on Opengear’s Remote Site Gateway (ACM7004-5).

Have a safe weekend, and we’ll see you on rsts11 and rsts11travel again soon.

Rolling Your Own NBase-T Network – NBase-T and the Modern Office part 2

We’re continuing our look at NBase-T after several visits with the NBase-T Alliance and some of their partners at Interop in the past couple of years. This post’s focus is going from theory to practice, and what’s on the shelf for the SOHO/POHO deployer in the audience.

If you haven’t read the first part of this article, check out When speeds and feeds really matter from last week.

What is NBase-T and Why Do I Care?

As a quick refresher, NBase-T is a technology standard that allows a range of connectivity rates from 100 megabits to 10 gigabits, specifically introducing support for 2.5 and 5.0 gigabit rates, over Cat5e or Cat6 cabling. With this technology, most enterprises can grow beyond Gigabit Ethernet at typical building cable run distances without upgrading to Cat6A.

What’s on the market today for NBase-T?

As we discussed last time, it’s taken a while for NBase-T gear to become generally available. Wave 2 Wireless-AC has made it more of a need in many environments. But it wasn’t until mid-2016 that you could find a selection of system-level products to fulfill your 2.5/5 gigabit needs. Continue reading

Check out the travel section – #rsts11travel has more coming this week!

You’re tuned to rsts11, the tech blog from Robert Novak (Est. 2011). If you’d like to turn to the new travel section, visit rsts11travel.com and see what we’re writing about over there.

2017-01-03-16-32-15-cards-crop-scale

Coming in the next week or two will be a two-part mobile power piece as well as a slightly more detailed hotel review from your host’s birthday escape. Unfortunately, no pina coladas, but fortunately, no getting caught in the rain either.

2017-01-16-20-00-32-z800-crop-backview

rsts11 will continue to roll out tech content,including some hardware reviews and homelab / POHO build travelogues, a bit of big data, and some more economy power-networking options.

Thanks for your support!

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.

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