Editor's Note: To view a PDF version of this article, Click Here. The transport of storage-area networking (SAN) traffic has become a focal point of activity in the metro equipment-design sector.

In the world of computers, the central processing unit (CPU) is–well–central. Your first computer course probably explained it like the brain of the computer. However, sometimes you can overload that ...

Today's router and switch designers face a daunting task. They must build systems that support high availability while also efficiently and cost-effectively guiding network traffic through a mesh of ...