In this episode, Matt Brender (@mjbrender) and Rick Vanover (@RickVanover) give us an overview of why you should let your IOPS tell the truth! Ever wonder if your expectations for the modern Data Center match the reality? Matt and Rick go through the math and thinking for what your storage systems can and cannot do!
Special Note: For fun we’ve got a poll on your favorite unicorn… after the jump!
Carpe diem – Seize the day! Inspiration from everyday heroes of Cisco Empowered Women’s Network
What better way to start the New Year than with a monthly Cisco Empowered Women’s Network series about role models in the technology industry? We all make resolutions and set goals to improve ourselves– but somewhere along the way, life interrupts our plans, we find ourselves juggling different priorities and invariably things get dropped. What you will find in this segment is inspiration from ordinary people who have achieved extraordinary results. Everyone featured in this series has faced challenges and opportunities that the rest of us can identify with; let’s draw inspiration from the choices they made and aspire to the outcomes they created.
Welcome to ‘Carpe diem – Seize the day! Inspiration from everyday heroes of CiscoEWN’
To kick off our first post of the monthly series, we have an incredible guest – Denise Donohue.
Denise has worked with information systems since the mid-1990s and her expertise spans most technologies. She has authored numerous Cisco Press books and frequently shares her knowledge in webinars and seminars. Find out more about Denise.
Cisco Empowered Women’s Network (CiscoEWN): You started your career as an economist with government agencies and here you are now – a senior network architect with some of the most difficult industry certifications under your belt. What happened along the way?
Denise: Life and kids happened! I quit my full time job to be a full time mom to my three kids. But along the way I started tinkering a little with home computers and found it interesting. I also have a background in education so I started working from home and franchised a business that brought computers to daycares and schools. When my husband lost his job and I had to go back to full time work, I considered returning to my comfort zone of economics and government. But that wasn’t where my heart lay – by then, I had grown to love computers.
CiscoEWN: What were some of your headwinds and tailwinds during this difficult transition?
Denise: I’m not sure I would advise anyone to juggle that many balls at the same time (smiles)– but if you have to do something, the only way is to jump in with both feet and do it. My headwinds at the time were intense – I was very guilty about leaving the kids; I was the weird person among the neighborhood stay-at-home moms peer group; the field I had chosen was very difficult and drained me physically and mentally – there were many days that I cried because I was exhausted and I missed the kids so much. But what kept me going was that despite the challenges I really enjoyed what I was doing and felt deep down that this is where I was supposed to be. I loved the technology, the new learning and meeting new people. Following my passion and trusting my gut were my mantras during that phase.
CiscoEWN: Following your passion is a great advice – but don’t you need a support system or some motivation to actually do it?
Denise: Absolutely! My family understood that it was finally my time to do what I had to do – and they shared responsibilities around housework and cooking dinners etc. Of course, there was a fair share of whining also – especially when I came down on Christmas day just for the gift-opening and then went right back to studying. So, for all of us, despite some basic support, you have to continue to motivate yourself and keep in sight why are you are doing something. Competition also helps. I had a colleague who got his CCNA and CCIE (Cisco certifications) before I did and he was gloating about it. That really lit a fire under me and my goal was to get my own certifications within a year after his.
CiscoEWN: You are the author of not one, not two – but twelve books! How did you persevere?
“…if you have an interest, a goal that you want badly enough – you can get it. And sometimes not knowing exactly what it takes to get there helps. Then you can focus on each step.”-Denise Donohue
Denise: (Laughing) I suffer from total amnesia about how hard it is. I guess that’s why I keep going back and doing it. Some of the books took six months; some took as many as a couple of years. I considered dropping the effort many times, but then I knew I had things I wanted to say and felt this was my way to give back to my community. It was my labor of love. I find that if you have an interest, a goal that you want badly enough – you can get it. And sometimes not knowing exactly what it takes to get there helps. Then you can focus on each step.
CiscoEWN: What would you write in a letter to your younger self?
Denise: It took me a long time to understand that I should have faith in my judgment and myself. If I could speak to my younger self, I would tell her that she is good enough and smart enough and she should do what she needs to do with self-confidence. Also, I would tell her not to let resentment overcome her. At the time, I resented my husband’s job loss because it forced me out of my comfort zone. But time and my achievements have given me faith that there is a reason for the way things happen.
When CiscoEWN contacted me and asked if I was willing to be the first person featured in this series, I hesitated because I felt I didn’t have much to say that was out of the ordinary. I felt I was just doing what I do and it’s not all that special. But then my daughter said ‘Mom, you should do this. You have been my inspiration’. And that just meant so much to me – it gave me pause to look back and see how far I have come. I would tell my younger self that too.
CiscoEWN: Leave us with your favorite Carpe diem statement.
Denise: For people who are wondering what to do with their life, or are stuck, don’t be afraid to take a step. Chances are you can always step back if you need to. ‘You can only do what you can do – don’t feel bad about what you can’t do.’
By Vince Pandolfi, Consulting Systems Engineer, Service Provider The latest Wi-Fi physical layer standard 802.11ac, has been ratified and is enjoying widespread adpotion in the client device marketplace. The hype has been with us for a few years now proclaiming tremendous gains in throughput. The mechanisms 802.11ac uses to gain these speed improvements can also be used to improve client quality of experience and not necessarily just be used for higher data rates. The three key elements of a connect include distance, speed and reliability. These are in most cases mutually exclusive or at least have inverse relationships. You gain distance by trading throughput and reliabilty and gain Continue reading “Carrier Wi-Fi: Consider More Than Speed”
One of the key benefits of moving to the cloud is that someone else–your service provider–takes care of the day-to-day management of your technology. You can focus on adding value at a higher level. Scale capacity and increase your company’s productivity by introducing new capabilities such as collaboration applications or desktop-as-a-service.
Unfortunately, not all clouds are created equal. The success of your business relies upon the quality of the services you choose. You might not experience the level of losses Best Buy did when their site went down on Black Friday, but unplanned downtime can still seriously hurt your business.
The technology inside the cloud services you use really does matter. When you buy commodity-class services, you have no guarantee of the performance, reliability, or even availability of your business-critical data and applications.
This is why Intel and Cisco are working together to deliver enterprise-class cloud services you can rely upon. These two leaders offer more than just promises. Both companies have a long history of proven quality and reliability. Services built upon their technology provide fast time-to-market, offer assured performance, and leverage ongoing innovation.
This assurance of quality is extended to your service provider as well. Cisco identifies cloud providers meeting its highest standards with the Cisco Powered logo. These partners must undergo a rigorous third-party audit to verify that they are able to deliver as promised. This means your services are also protected with end-to-end security. And, with the rise of the Intercloud, you’ll benefit from workload portability between clouds and the ability to comply with local data sovereignty regulations.
You trust Intel and Cisco inside your data center. Now you can trust them inside your cloud services. Intel and Cisco. Connect with confidence.
Learn more about how Intel and Cisco are working together in The Future is in the Clouds. To find a cloud provider who can offer you the reliability of Intel and Cisco together, visit the Intel Cloud Finder.
Whether you are among the 8,000 attendees participating at Cisco Live Milan in-person or among our many virtual attendees catching the live web broadcast, you’ll find lots to help you with your mobility-related projects.
A short while ago, the International Trade Commission (ITC) took an important first step toward the speedy review and action we requested regarding Arista’s widespread infringement of Cisco’s patented networking technology. We welcome the ITC’s initial action in this case, and by voting to commence an investigation into our complaints regarding Arista’s use of Cisco’s patented technology in its products, the ITC has started down a road that should lead to resolution within a matter of months. Trials are generally completed within 9 to 12 months after an investigation is instituted. We are committed to driving fast action regarding Arista’s illicit copying. Our complaints to the ITC detail Arista’s inclusion in its products of a wide array of important Cisco features covered by 12 different U.S. patents. All of these patented technologies are core technologies being used in products we currently ship to our customers. And none of these Cisco proprietary implementations are part of industry standards. You can read our complaints here and here.
We look forward to the opening of the discovery process so that we can further document the widespread infringement, which Arista itself has advertised as a key selling point of their products (see my blog when we brought our lawsuits on December 5).
As the ITC’s decision to commence investigations was just confirmed, we will evaluate the documents that we expect to receive, and provide updates in the coming days.
Further Update: 22 January 2015
Interestingly, the ITC apparently did not elect to undertake further investigation into Arista’s request that the trial judge consider whether their products are so vital to the national interest that they should be allowed to continue to be sold, even if they infringe (See Arista’s Public Interest Statement). We were surprised that Arista even asked. We had expected them to simply deny infringement. Instead, they claimed, “Many others have used, and continue to use, technologies Cisco accuses Arista of using without any complaint from Cisco” as a justification for infringement, and claiming that “Arista’s products serve critical roles in U.S. commerce and security [and] [t]he issuance of any exclusion order would raise public health, safety, or welfare concerns.” As laid out in detail in the December 5 blog, Arista is unique in the scope of its copying of Cisco technology. That’s why this is the first patent lawsuit we’ve initiated in eleven years. Arista has many competitors who do not copy the Cisco technologies Arista chose to incorporate in their products.
Arista has it backwards. There is a strong public interest, long recognized by the ITC, in protecting innovation and excluding the importation and sale of infringing products. That’s why the ITC exists. So we are pleased it looks like the trials will focus on the merits of our claims, without spending resources on Arista’s argument that the public has an interest in letting it infringe Cisco’s patents.
When I look at the sky, I see an infinite number of stars. It is a moment of inspiration when I gaze at the sky in hope of spotting something miraculous. Looking at the Telecom industry and its new innovations, I feel the same. A new star is rising almost every day. Well … to find Cisco innovations and its stars look no further: the Service provider booth at Cisco Live Milan 2015 is bringing everything that you every wished to see under the stardom of the service provider. Please let me take you through the “starlog” of innovations and demos that will be available for you to engage in and learn about how they advance your business.
Today, NetHope, a consortium of 42 leading international humanitarian organizations and one of Cisco’s nonprofit Corporate Social Responsibility (CSR) partners, announced a partnership with Facebook, the Paul G. Allen Family Foundation, Cisco, EveryLayer, and Inveneo to expand their support for effective communications capabilities to combat the Ebola outbreak in West Africa and promote sustainable recovery in the region.The joint Ebola Response Connectivity Initiative (ERCI) will deliver high-speed broadband Internet access to Ebola responders based in hundreds of Ebola treatment facilities, NGO offices, and additional logistical hubs in Sierra Leone, Liberia, and Guinea. Reliable communications capacity is an essential tool for response organizations combating the outbreak, which has killed more than 8,600 people according the World Health Organization.
Plans to extend Internet access to Ebola treatment centers in Sierra Leone. Courtesy NetHope
In the 3rd quarter of 2014, AT&T connected more new vehicles than new smartphones for the first time. Growing to reach a 40% share, automaker and aftermarket telematics will be the dominant sector for cellular M2M connections, according to ABI Research. The next frontier to create a differentiating connected vehicle experience is to connect our vehicles to our homes, our smart grids and most importantly a smart roadside infrastructure to deliver on the promise of safer, smoother and more enjoyable rides on our roads.
But smart connected roads appear to be utopia faced with a reality where current road funding is failing to even maintain our roads, and where bad roads are imposing a hidden tax on our economy, and as a result leaving underfunded governments to hold the lifeline for transportation innovation.
It is upon us again here in the Midwest. Our roads are facing the grueling cycle of freezing and melting that will strip away the band aids and rip open hardly healed scars from last winter and force us motorists to steer clear of minefields of treacherous potholes. In 2014, my “tax” for driving on substandard roads was two new suspensions, new steering seals and a set of new tires. Each vehicle owner in the U.S. pays this nearly $400 dollar “bad road tax” each year, totaling $80 billion according to a study by TRIP.
The “bad road tax” nearly doubles the roughly $100 Billion in fuel tax and tolls the U.S. collects and spends each year to maintain our road infrastructure. $100 Billion translates into a 0.4% return on our paved road assets of estimated $27 trillion in value and means that we are “sweating” our road transportation infrastructure for 250 years.