SDxCentral's recent report highlights how big data, analytics, and convergence are impacting network and application monitoring.
“Culture, any culture… depends on the quality of its record of knowledge.” — Don Waters, “‘Preserving Digital Information”
Our culture and society has been enriched by the creation and proliferation of the Internet. Information has become increasingly more accessible and has enabled so many of us to become active creators rather than passive consumers of content. With that, we’re experiencing an explosive growth of digital data, with 2.5 quintillion bytes of data created every day and that data needs a place to live.
Not only does our data need a place to live, but it needs a place to survive into the future. What happens if years from now, we are no longer able to access our photos, documents, music — essentially all the records of our lives? We will not only be forgotten, but we’ll be thrusting the future into a “digital dark age,” as Vint Cerf calls it.
In short: “More and more of our lives are bound to the ones and zeroes of bits residing on a cloud server, or mobile device. Those bits in turn are mediated by the software and hardware implements we use every day. The bitstreams are unintelligible, however, without Continue reading
Global professional services company GHD recently merged with Conestoga-Rovers and Associates (CRA), adding more than 3,000 employees in 100 offices, including 50 small sites. With this sudden growth, GHD needed a simple, cost-effective solution to add those new sites onto the company’s network. The answer was Riverbed SteelConnect, which has fueled stronger collaboration between its... Read more →
SSD advancements will be among the major trends impacting enterprise storage this year.
One of my readers sent me a polite email a while ago saying “your site is becoming like $majorVendor’s web site – every corner looks completely different based on when you made it”
The worst part is that he was right, so I spent the last two weeks as a website janitor, mopping up broken markup, fixing CSS cracks, polishing old texts…
Read more ...Salt is open source software for infrastructure automation. Salt was initially an agent based system but the team have since implemented an ssh based connector for devices that do not support or have the ability to install an agent. This agent/agentless feature give you the ability...continue reading
MC-Lag
Everyone mostly know what MC-Lag does, for the benefit its a variant of LAG where the Down stream Devices share LAG interface on two Physical devices instead of One, I know its confusing let see a sample topology
Vqfx1 will see the upstream as 1 ae1 instead of two different VMX devices, this has its own advantage and the entire discussion is something out of scope of this blog post.
Blog Post Goal – Demonstrate MC-Lag on VMX and Quickly highlight the options Common and different in MC-LAG, a ready reference for someone going for an exam or a implementation.
Take-Away’s
-> ICCP is the protocol between the nodes
-> ICL-PL HA
If you haven’t already, please read my prior two blogs on VMware Cloud on AWS: VMware SDDC with NSX Expands to AWS and VMware Cloud on AWS with NSX – Connecting SDDCs Across Different AWS Regions; also posted on my personal blog at humairahmed.com. The prior blogs provide a good intro and information of some of the functionality and... Read more →