Two key issues are driving today’s strategic-industry customers: the need for cost reduction and increased efficiency from their business operations in light of limited funding and the need to provide ...

Multi-protocol label switching (MPLS) deployments to date have been focused on providing traffic engineering and network-based IP virtual private network (VPN) capabilities to IP core networks, and to ...

We live in a virtual world where most of us have network access in our homes -- the Internet -- which is a virtual network. We access the virtual network with some form of TCP/IP connection that is ...