Layer Switching DEFINITION: Layer 4 switches control traffic through the use of policies or filters using layer 4 or transport layer protocol port IDs to differentiate and act upon application-specific traffic.
This is the first of a series of white papers that will explore the features and functionality of the Avaya Ethernet Routing Switch (ERS) product line. This paper focuses on the various hardware platforms.
This whitepaper aims to help you better understand switch-based Access Control Lists (ACLs) by exploring what they are used for and how to best utilize them on IOS-based Catalyst devices. View now to learn more!
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines