June 06, 2012 08:00 AM
Enterprise websites deliver huge amounts of content. The time is nigh for an IPv6 adoption strategy. Our blogger shares why.
May 21, 2012 09:16 AM
Eventually, you'll need to retire the legacy systems and make that technology migration. Embrace the Law of Holes and learn how to set your cap-and-grow strategy.
May 11, 2012 10:04 AM
The recent IPv6 summit included sessions from, on and about enterprise IPv6 users. Our blogger wants to hear even more from those who've deployed IPv6.
March 22, 2012 09:30 AM
In discussing network design with my clients, I talk about how routers, firewalls and other network gear can be interconnected to provide a scalable and redundant IP network. These foundations of network design apply to networks composed of tangible components or the virtualized infrastructure that extends corporate data centers to the cloud. I find that the networking aspects of cloud computing are frequently overlooked or addressed as an afterthought.
February 23, 2012 10:00 AM
In the data center, the MPLS/VPN architecture offers an attractive alternative to increasing the size of Layer 2 domains. Some players in the industry are promoting protocols such as Transparent Interconnection of Lots of Links (TRILL) to solve Spanning Tree Protocol (STP) scalability problems.
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VXLAN is an Experimental IETF draft of protocols to enable the creation of a large overlay, multi-tenant network.
: OpenFlow is poised to reach over-hyped status, yet there are practical, useful reasons for keeping an eye on Openflow. The biggest cloud players are involved and driving the feature creation.
Get a primer on the Openflow protocol and what it can do for networking.