Designing and Implementing a Secure Network Infrastructure

Business network infrastructure design refers to the grouping of physical hardware and logical components which are needed to provide a number of features for the network, such as connectivity, routing and switching capabilities, network security, and access control. The physical infrastructure of the network refers to the physical design of the network together with the hardware components. The logical infrastructure of the network consists of all the software components required to enable connectivity between devices, and to provide network security. The network's logical infrastructure consists of software products and networking protocols and services. Read more