Network Break 44 analyzes cloud spending numbers from IDC, the impact of virtual appliances on hardware purchases, EMC and Symantec storage moves, and a new OpenStack appliance from Mirantis.
The post Network Break 44 appeared first on Packet Pushers.
This four minute demonstration from Mellanox is really well done. It provides a simple and direct demonstration of the OCP Platform Control system. I note the simplicity of the linux commands to drive the configuration of the switch. Especially, if you use Ansible/Puppet etc, you will appreciate how easy it is to configure and monitor […]
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Network Break 44 analyzes cloud spending numbers from IDC, the impact of virtual appliances on hardware purchases, EMC and Symantec storage moves, and a new OpenStack appliance from Mirantis.
The post Network Break 44 appeared first on Packet Pushers Podcast and was written by Drew Conry-Murray.
This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach.
Asked whether he was considering a cloud application for his company, a CIO of a mid-size organization said the downside risk of ripping and replacing the company’s existing on-premises application outweighed the productivity gains the cloud application might bring. Part of that risk, he felt, was his job security.
That sentiment is common. IT professionals, after all, are responsible for keeping the organization’s applications running and ensuring the security of sensitive data. When they do decide to make a software change, IT leaders traditionally consider criteria such as:
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Being an independent part of the IT community isn’t an easy thing. There is a lot of writing involved and an even greater amount of research. For every word you commit to paper there is at least an hour of taking phone calls and interviewing leaders in the industry about topics. The rewards can be legion. So can the pitfalls. Objectivity is key, yet that is something where entire communities appear to be dividing.
Communities are complex organisms with their own flow and feel. What works well in one community doesn’t work well in another. Familiarity with one concept doesn’t immediately translate to another. However, one thing that is universal across all communities is the polarization between extremes.
For instance, in the networking community this polarization is best characterized by the concept of “ABC – Anything But Cisco”. Companies make millions selling Cisco equipment every year. Writers and speakers can make a very healthy career from covering Cisco technologies. And yet there are a large number of companies and people that choose to use other options. They write about Juniper or install Brocade. They spend time researching Cumulus Linux or Big Switch Networks.
Knowing a little about Continue reading
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“Daddy, why is Internet not working even though I have good signal?”
“You really want to know?”
“Sure”
“OK, let me draw a diagram or two ;)”
… and now my 8-year old knows how DHCP and DNS works (root cause was a broken DNS proxy running on upstream $0.99 WAN router).
People often ask me why i keep studying and when i will be “done”.
To me, this type of question seems odd, because i am committed to lifelong learning.
I am of the opinion that going through life without learning something all the time would be a life wasted. I think this goes back to the early explorers. Discovering new things, whether it be a new continent or simply a piece of knowledge really excites a certain type of people.
I am by no means comparing myself to these great explorers, but i understand what drove these legendary people to do the things they did, whether it be Columbus or more recently modern day astronauts.
My studies, whether they be in the field of networking or more personal related, will continue until the day i leave this crazy world.
There so much information and knowledge thats readily available in our day and age, that i would find it hard to simply ignore it and just lean back and say: “thats it, im done!”.
As I write this post, its about 6am in the morning. Part of my morning ritual is getting to the office early and spending some time Continue reading