HP to buy LeftHand Networks

Hewlett-Packard will buy LeftHand Networks for US$360 million to fill in its storage virtualization and iSCSI lines with products for …

Going virtual

Are Multi-protocol Label Switching (MPLS) VPNs the way to go? For many corporate network needs the answer is yes, absolutely, …

Virtual possibilities

In today's complex IT environments, server virtualisation simply makes sense. Redundant server hardware can rapidly fill enterprise datacenters to capacity; …

Untangling the LAN

When troubleshooting a network outage, nothing is more annoying than going through dozens of hardware and software checks only to …

MPLS explained

So although carriers build MPLS backbones, the services that users buy may not be called MPLS. They could be called …

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