Q: What is a logical network is and why are they important? Also, what are the best solutions or measurements are to improve logical networks.? A: The term "logical network" is usually combined with ...

A look at the pros and cons of merging physical and logical security. Reasons not to merge physical systems (video surveillance, door-access controls, fire alarms, HVAC and lighting controls and so on ...

For one to be able to create multiple logical networks within a Class A, B, or C network, one needs to know the principle of subnet. Without using subnets, one could only use a single network no ...

Software-Defined Networking (SDN), originally implemented in data centers, has become a popular discussion topic across the ICT industry. It has helped companies adjust network structures and ...

What is network slicing and how can it make efficient use of carriers’ wireless capacity to enable virtual networks that exactly fit customer needs? Network slicing technology has large parts of the ...

This three-part series discusses the requirements and cybersecurity architecture and controls associated with protecting the network boundary for transmission facilities. Most of these cybersecurity ...

If you're looking to segment a TCP/IP network, subnetting is not your only option. CIDR, or supernetting, is another way to accomplish the task and offers some unique solutions. Here's how to use ...