August 23, 2013
VDI management tools that use layering are considered a godsend by IT pros who have tried other methods. Unidesk updated its layering tool this week.
July 22, 2013
Embrane enables Layer 4-7 service chains with vLink, a Layer 3-based overlay technology.
Layers Get Started
Bring yourself up to speed with our introductory content
In the Open Systems Interconnection (OSI) communications model, the Network layer knows the address of the neighboring nodes in the network, packages output with the correct network address information, selects routes and quality of service, and recognizes and forwards to the Transport layer incoming messages for local host domains. Continue Reading
Problem Solve Layers Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
Offering VPN services isn't a simple Layer 2 or Layer 3 choice. If you want to implement true convergence onto a single core infrastructure, your core network should support the transport of public IP and private IP (VPN), as well as a number of legacy Layer 2 WAN and LAN technologies (for example, with Any Transport over MPLS – AtoM). Continue Reading