Virtual Ethernet Port Aggregator (VEPA) moves switching out of the server back to the physical network and makes all virtual machine traffic visible to the external network switch, freeing up server ...

VergeIO wants to win over companies that are discontent with Broadcom's VMware changes. Its latest VergeFabric SDN release includes more advanced BGP routing, security monitoring, and ...

Campus Network Virtualization using an SDN Approach with a focus on slicing/traffic isolation lends itself to two main approaches, both of which have advantages over VRF-based legacy solution. Find ...

Intel Corp. has integrated virtual radio access network acceleration into its latest 4th Gen Intel Xeon system-on-chip, helping network operators gear up their efforts to deliver cloud-native features ...

Way back when virtualization was a new thing, virtual networks were simple connections that linked virtual servers and the occasional networking appliance. Now, however, things are different. Building ...

For decades, networks have been built on the same fundamental principle: dedicated hardware appliances for each network function. Need a firewall? Buy a box. Need load balancing? Purchase another ...

Giving everyone with a wireless card access to the same places on the network creates risk. Guests at an office, for example, may need to access the Internet from the lobby, but they shouldn’t have ...

Extreme Networks this week unveiled a blueprint for migrating data centers from the physical world to virtualization, and then ultimately to cloud computing. At the Gartner Data Center Conference in ...