(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 7 min read
Learn the importance of network device backup and restore, strategies for backing up and restoring device state and configuration, recovery sites, redundancy and high availability mechanisms, and essential metrics in network operations.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 7 min read
Explore the significance of organizational documents and policies, common types of documentation, baseline configurations, and agreements in network management for CompTIA’s Network+ Certification Exam.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 5 min read
Explore the importance of plans, procedures, and policies in network operations, including change management, incident response, and business continuity.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 5 min read
Discover the importance of monitoring environmental factors, such as temperature and humidity, the impact of flooding on networks, the significance of baselines in network monitoring, an overview of NetFlow data analysis, and techniques for tracking network uptime and downtime with the Network Plus Course.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 5 min read
Explore the significance of network device logs, log reviews, and different types of logs, and learn how to interpret interface statistics and monitor interface errors.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 4 min read
Learn the essentials of performance monitoring and management for CompTIA’s Network+ Certification Exam, including device/chassis metrics, network metrics, and the use of SNMP.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 5 min read
Explore cellular technologies like CDMA, GSM, LTE, 3G, 4G, and 5G, along with the concepts of MIMO and MU-MIMO in wireless communication, and analyze the advancements and implications of cellular networks.
(Modified:
2026-03-10)
— Written by
SimeonOnSecurity— 9 min read
Learn how to effectively utilize Address Resolution Protocol (ARP) and Neighbor Discovery Protocol (NDP) to resolve IP addresses to MAC addresses, navigate IPv6 networks, and troubleshoot common issues for optimized network performance and security.