“Difficult to see. Always in motion is the future” – Jedi Master Yoda.
Yoda image credit: www.yodaquotes.net
“Planning for the future can be challenging . To effectively prepare for the unknown it is best to design into any plans, the added flexibility. This is especially true with IT. ” wrote Amit Jain
In a very clear article , published for the NetApp Community , Amit explores solutions to wire your data center storage network once with a flexible network technology that can be re-configured through software to run any storage protocol
Wether you are ready to make the transition from FC to Ethernet or not, Amit suggests elegant architectures which provide maximum flexibility.
He explains on one hand the primary reasons to adopt Multi-hop and end-to-end FCoE, on the other hand the advantages of Cisco 10 Gigabit Ethernet networks with Unified Port (UP), and the new functionalities provided by NetApp Unified Target Adapter (UTA 2), which prepare you for a future transition if you decide to wait .
“Ethernet-based data center infrastructures offer a degree of future-proofing because the physical transport can support multiple protocols and data traffic types, including block and file storage traffic” insists Amit.
To stay ahead of the game, I encourage you to read here the full article, and to check Amit’s series of blogs on customer adoption of end-to-end Ethernet-based Multi-protocol storage networks.
Learn how to deploy cloud connectivity for your data center with confidence and help enable critical business operations in this Data Center Design Zone webcast Series on March 11 at 8 a.m. Pacific Time.
March 11 at 8:00 AM Pacific Time
Cisco Virtualized Multiservice Data Center (VMDC) integrates Cisco and third-party products across the cloud computing ecosystem into a validated, end-to-end system that customers can deploy with confidence. Specifically, the Cisco VMDC Data Center Interconnect (DCI) solution provides validated guidelines for cloud data center connectivity across metropolitan and geographical distances.
The VMDC DCI solution helps enable critical business operations across multiple data center sites, including:
Is the combination of cloud computing and mobility a perfect storm of security threats?
Actually, yes. And you should prepare for them as if there is a storm coming. As businesses become increasingly mobile, so does sensitive data. In fact, in a recent survey conducted by ESG,
31% of security professionals say that the biggest risk associated with cloud infrastructure services is, “privacy concerns associated with sensitive and/or regulated data stored and/or processed by a cloud infrastructure provider.”
Did you know:
16 billion web requests are inspected every day through Cisco Cloud Web Security
93 billion emails are inspected every day by Cisco’s hosted email solution
200,000 IP addresses are evaluated daily
400,000 malware samples are evaluated daily
33 million endpoint files are evaluated every day by FireAMP
28 million network connects are evaluated every day by FireAMP
We’re back with an all-new season of Engineers Unplugged--more unicorns, more technology, and more selfies than even the Oscars have to offer.
Season 5 kicks off with a bang--role-based access control and policy management discussion brought to you by Nick Howell (@that1guynick) and Joe Onisick (@jonisick). What are the implications for hybrid cloud? What are the predictions for network and storage? How is this related to ACI?
Watch and learn:
Those are some well-maned unicorns, more hair than substance.
Unicorns with lovely manes courtesy of Nick Howell and Joe Onisick
**The next shoot is at Varrow Madness, Charlotte, NC, March 20, 2014! Contact me now to become internet famous.**
This is Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:
Episodes will publish weekly (or as close to it as we can manage)
This is the second of a two-part blog series developed in association with Tom Edsall, a Cisco Fellow and CTO of Insieme Networks, recently acquired by Cisco Systems. While Part 1focused on the role of SDN overlays and deployment considerations, this one delves into the benefits derived from such a model in an ACI implementation.
First, an insight into these design principles and the focus on applications from some of the top Insieme engineers-
Benefits of Overlay Integration in ACI deployments
If you have a small amount of state to update when an application moves or is added to the data center you will scale better than if you have a lot of state to update. With the ACI implementation, we are pretty fortunate in that the amount of state required by the mapping database is relatively small. It is a simple binding of identity to location. There is other state not related to the overlay such as access policy which may be larger, but that will be discussed at another time as it is not strictly required for the overlay. The amount of state that changes for a single move does not change with the size of the data center.