Typical Issues Of Network Administration
Keywords:
network administration, network performance, cybersecurity threats, connectivity issues, configuration errors, network monitoring, QoS, zero-trust, SD-WAN, AIOps, emergency diagnostics, automation, multicloud networking.Abstract
This scientific article provides a comprehensive analysis of typical issues in network administration. It details the role of network administrators, the most common problems (performance degradation, security threats, connectivity issues, and configuration errors), their causes, consequences, and modern solutions. Based on 2024-2025 statistics from Gartner, Cisco, Verizon, and IBM reports, the frequency of issues, business impact, and effective solutions are examined. Enriched with a table, the article offers practical recommendations for network specialists, students, and IT professionals.
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