How can a less-experienced technician identify non-standard symbols on network design maps?

Referring to the legend on the map is the best way for a less-experienced technician to identify non-standard symbols. Legends serve as a key that explains what different symbols and colors represent within that specific context. They provide a clear and concise reference, ensuring that the technician accurately interprets the information conveyed on the network design map.

While consulting network manuals, asking a senior technician, or using online resources can be beneficial in certain situations, the legend is specifically designed to address the symbols used in that particular map. This direct approach minimizes the risk of confusion or misinterpretation, allowing the technician to quickly gain a proper understanding of the design without delving into broader resources that may not be directly relevant.