Access "Rethinking data center network connectivity for new architectures"
This article is part of the February 2011 Vol. 2, No. 1 issue of Unraveling the secrets of converged storage networks
When Jeffrey Gray, Liberty Mutual’s director of network and communications operations, set out to interconnect three disparate data centers and begin provisioning applications on-demand from the storage area network (SAN) to remote users on the wide area network (WAN), he focused his network redesign on data center network connectivity starting with the outside connection going into the data center. While other IT managers in Gray’s position might start by grappling with server virtualization and centralization of applications, or by converging storage and data center networks, Gray decided that to make his private cloud work, he would first need to ensure speeds and feeds into the data center and make sure that each of the facilities were interconnected and functioning as one source. In order to achieve this data center network connectivity, his team first worked to standardize access into each of the data centers and interconnect them through a nationwide carrier-provided Ethernet network on which capacity could be spun up and down on demand. The team also... Access >>>
Access TechTarget
Premium Content for Free.
What's Inside
Features
-
-
Using NAS devices for data center virtualization storage
Network attached storage (NAS) devices are finding a role in data center virtualization storage, whether it be for quick swap space or for a central library of virtual machines.
-
Using NAS devices for data center virtualization storage
-
-
News
-
FCoE or iSCSI? Doesn’t matter! It’s about the Ethernet
by Shamus McGillicuddy, News Editor
Some question the path to network convergence - is it through FCoE or iSCSI? Either way, preparing the existing infrastructure will be key to a healthy network environment.
-
Virtualization for disaster recovery offers flexibility
by Michael Brandenburg, Technical Editor
Utilizing virtualization for disaster recovery may solve issues quicker. One team tried disaster recovery with server virtualization to cut processes and increase productivity.
-
Rethinking data center network connectivity for new architectures
by Rivka Gewirtz Little, Senior Site Editor
Liberty Mutual networking head Jeffrey Gray found that rethinking data center network connectivity was key to achieving successful data center network redesign.
-
FCoE or iSCSI? Doesn’t matter! It’s about the Ethernet
by Shamus McGillicuddy, News Editor
More Premium Content Accessible For Free
Harvesting business intelligence with network monitoring tools
E-Zine
Network technologies and architectures are rapidly changing due to a wide range of innovations from software-defined networking to gigabit wireless. ...
WAN optimization policy goes deep
E-Zine
The nature of the branch office is changing. Previously, branch offices were small remote sites with groups of workers that had a single focus, such ...
Hybrid Cloud networking falls short, but not for long
E-Zine
As if network management isn’t hard enough, now engineers must find ways to manage physical networks, virtual networks and SDN environments. In this ...
Network Management Strategies for the CIO