Modern data centers demand high scalability, advanced network segmentation, and seamless workload mobility—especially in environments with virtual machines and containers. VXLAN (Virtual Extensible LAN) meets these needs by extending Layer 2 networks over a Layer 3 infrastructure, enabling connectivity between physical and virtual servers without the limitations of...
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Nowadays, devices that are operated remotely (i.e., without local staff to verify their working conditions or act in the event of an incident) offer...
At the end of November, the pre-Christmas season usually starts in Germany. The famous Christmas Markets, such as the Christkindle market in...
For some companies the question arises whether it is worth having wireless LAN in the company. Others are worried that a wireless LAN network could...
Banks are currently one of the primary targets of criminals; quick access to cash or personal bank account information is a juicy haul. Automated...
How does a personal computer (PC) differ from a router? Many people believe they have completely different electronic systems, but this is not...
Our analysis of the evolution of memory begins in the dynamic memory era, that is, with dynamic random access memory (DRAM). Without going into...
Why has visualization of applications over network become such a critical point? Firstly, the move of IT infrastructure to the cloud means our...
Customer branch offices frequently find themselves with limited resources for WAN connectivity, this being a common problem associated to...
System fine tuning is an unavoidable necessity that requires knowing exactly what happens within a system. For instance, it is almost impossible to...
While VDSL2 and vectoring have already been launched as a service, the technology G.fast can get even more bandwidth out of copper cables. However,...
Schemes to change network infrastructure should always be linked to improving user perception on the quality of the service received. Prior to...
The coming generation of enterprise Wi-Fi Access Points will allow higher than 1 Gbps sustained payload data rates between the radio interface and...
