| All mpirical courses are categorized into zones providing an indication of the best target and pre-requisite knowledge levels. |
Zone 1 provides a basic overview of current and emerging network architectures, technologies and commercial applications. Ideally suited to non-technical professionals. |
Zone 2 provides more detailed explanations of the technology and analysis of the signalling messages and protocols employed. |
Zone 3 extends beyond the technical depth of Zone 2 and dealing with the detailed analysis of protocol decodes. |
