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| Episode | Date |
|---|---|
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Welcome to the CompTIA Network+ Certification Audio Course
|
Oct 14, 2025 |
|
Episode 184: Network Troubleshooting Methodology Recap and Exam Readiness
|
Jul 20, 2025 |
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Episode 183: BYOD, Licensing Issues, and Troubleshooting Oddities
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Jul 20, 2025 |
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Episode 182: Optical, Hardware, and Performance Issues — Identifying and Resolving Problems
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Jul 20, 2025 |
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Episode 181: DNS and NTP Failures — Troubleshooting Name and Time Resolution
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Jul 20, 2025 |
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Episode 180: Asymmetric Routing, Multicast Flooding, and ACL Misconfigurations
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Jul 20, 2025 |
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Episode 179: Collision Domains, Broadcast Storms, and Routing Loops
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Jul 20, 2025 |
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Episode 178: Routing Troubleshooting — Missing Routes, DHCP, and Address Conflicts
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Jul 20, 2025 |
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Episode 177: Network Foundations — VLAN, Interface, and Configuration Checks
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Jul 20, 2025 |
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Episode 176: Wireless Configuration Problems — SSID, Encryption, and Client Issues
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Jul 20, 2025 |
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Episode 175: Wireless Issues — Antenna Placement, Channels, and Signal Loss
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Jul 20, 2025 |
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Episode 174: Wireless Limitations — Throughput, Signal Strength, and Power
|
Jul 20, 2025 |
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Episode 173: Interface, Routing, and Platform-Specific Diagnostics
|
Jul 20, 2025 |
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Episode 172: Infrastructure Tools — TFTP, Terminal Emulators, and Basic Commands
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Jul 20, 2025 |
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Episode 171: Network Discovery and Performance Monitoring
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Jul 20, 2025 |
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Episode 170: Packet Inspection and Traffic Analysis Tools
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Jul 20, 2025 |
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Episode 169: Wireless Troubleshooting — Tools and Bandwidth Analysis
|
Jul 20, 2025 |
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Episode 168: Advanced Tools for Fiber Optics and Signal Testing
|
Jul 20, 2025 |
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Episode 167: Cable Testing Tools — Crimpers, Punchdowns, and Locators
|
Jul 20, 2025 |
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Episode 166: Link Layer Diagnostics — Duplexing, Transceivers, and LEDs
|
Jul 20, 2025 |
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Episode 165: Common Cable Faults, Errors, and Hardware Issues
|
Jul 20, 2025 |
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Episode 164: Cable Performance Specifications and Specialized Applications
|
Jul 20, 2025 |
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Episode 163: Troubleshooting Methodology — Implementing Solutions and Documentation
|
Jul 20, 2025 |
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Episode 162: Troubleshooting Methodology — Identifying Problems and Probable Causes
|
Jul 20, 2025 |
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Episode 161: Welcome to Domain 5 — Network Troubleshooting
|
Jul 20, 2025 |
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Episode 160: Detection Methods and Prevention through Training
|
Jul 20, 2025 |
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Episode 159: Physical Security Fundamentals — Access Control and Asset Disposal
|
Jul 20, 2025 |
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Episode 158: Advanced Wireless Security — MAC Filters, Client Isolation, and Captive Portals
|
Jul 20, 2025 |
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Episode 157: Firewall Rules and ACL Management
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Jul 20, 2025 |
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Episode 156: Hardening Network Devices — Interfaces, Passwords, and Firmware Management
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Jul 20, 2025 |
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Episode 155: Dynamic ARP Inspection, DHCP Snooping, and Control Plane Policing
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Jul 20, 2025 |
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Episode 154: Network Hardening Essentials — SNMP, Router Advertisements, and Port Security
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Jul 20, 2025 |
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Episode 153: Phishing, Tailgating, and Physical Threats
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Jul 20, 2025 |
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Episode 152: IP Spoofing, Deauthentication, and Social Engineering
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Jul 20, 2025 |
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Episode 151: Ransomware, Malware, and Password Attacks
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Jul 20, 2025 |
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Episode 150: ARP Spoofing, MAC Spoofing, and Rogue Devices
|
Jul 20, 2025 |
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Episode 149: VLAN Hopping and Layer 2 Exploits
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Jul 20, 2025 |
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Episode 148: On-Path Attacks and DNS Poisoning — Network Compromise Techniques
|
Jul 20, 2025 |
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Episode 147: Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
|
Jul 20, 2025 |
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Episode 146: Risk Management, Security Assessments, and SIEM
|
Jul 20, 2025 |
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Episode 145: Securing Access with 802.1X and EAP
|
Jul 20, 2025 |
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Episode 144: Centralized Authentication — TACACS+, RADIUS, SSO, and Directory Services
|
Jul 20, 2025 |
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Episode 143: Advanced Security Mechanisms — NAC, Honeypots, and Authentication Models
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Jul 20, 2025 |
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Episode 142: Zero Trust and Defense in Depth Models
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Jul 20, 2025 |
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Episode 141: Principle of Least Privilege and RBAC
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Jul 20, 2025 |
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Episode 140 — Vulnerabilities, Exploits, and Exposure Concepts
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Jul 20, 2025 |
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Episode 139: The CIA Triad and Types of Network Threats
|
Jul 20, 2025 |
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Episode 138: Welcome to Domain 4 — Network Security
|
Jul 20, 2025 |
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Episode 137: Backup and Restore for Network Devices
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Jul 20, 2025 |
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Episode 136: VRRP and FHRP — Virtual Router Redundancy
|
Jul 20, 2025 |
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Episode 135: Diverse Paths and Internet Redundancy — Ensuring Availability
|
Jul 20, 2025 |
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Episode 134: Disaster Recovery Sites and Architectures (Cold, Warm, Hot, Cloud, Active)
|
Jul 20, 2025 |
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Episode 133: Hardware Redundancy — Routers, Switches, and Facility Infrastructure
|
Jul 20, 2025 |
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Episode 132: Load Balancing, Multipathing, and NIC Teaming
|
Jul 20, 2025 |
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Episode 131: Business Agreements — NDAs, SLAs, MOUs
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Jul 20, 2025 |
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Episode 130: Network Documentation — Physical, Logical, and Audit Reports
|
Jul 20, 2025 |
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Episode 129: Security Hardening Policies — Passwords, DLP, and Device Access
|
Jul 20, 2025 |
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Episode 128: Standard Operating Procedures (SOPs)
|
Jul 20, 2025 |
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Episode 127: Incident Response, Disaster Recovery, and Business Continuity
|
Jul 20, 2025 |
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Episode 126: Change Management and System Life Cycle
|
Jul 20, 2025 |
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Episode 125: Baselines and NetFlow — Measuring Network Health
|
Jul 20, 2025 |
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Episode 124: Interface Errors and Environmental Factors — Early Detection
|
Jul 20, 2025 |
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Episode 123: Logging Essentials — Syslog, Auditing, and Interface Statistics
|
Jul 20, 2025 |
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Episode 122: Performance Metrics, Sensors, and SNMP Basics
|
Jul 20, 2025 |
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Episode 121: Welcome to Domain 3 — Network Operations
|
Jul 20, 2025 |
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Episode 120: MIMO and MU-MIMO — Multiplying Wireless Performance
|
Jul 20, 2025 |
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Episode 119: Cellular Technologies — Connecting Beyond Wi-Fi
|
Jul 20, 2025 |
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Episode 118: Securing Wi-Fi — Encryption Standards and Enterprise Practices
|
Jul 20, 2025 |
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Episode 117: Wi-Fi Topologies, SSIDs, and Antenna Types
|
Jul 20, 2025 |
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Episode 116: Wireless Frequencies, Channels, and Bandwidth Optimization
|
Jul 20, 2025 |
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Episode 115: 802.11 Wireless Standards — From a to ax
|
Jul 20, 2025 |
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Episode 114: CSMA/CD, ARP, and Neighbor Discovery
|
Jul 20, 2025 |
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Episode 113: Spanning Tree Protocol — Loop Prevention for Switches
|
Jul 20, 2025 |
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Episode 112: Power over Ethernet (PoE and PoE+)
|
Jul 20, 2025 |
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Episode 111: MAC Address Tables — How Switches Learn
|
Jul 20, 2025 |
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Episode 110: Jumbo Frames and Auto-MDI-X — Optimizing Transmission
|
Jul 20, 2025 |
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Episode 109: Port Security — Limiting Access at the Switch Edge
|
Jul 20, 2025 |
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Episode 108: Port Configuration and Mirroring Essentials
|
Jul 20, 2025 |
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Episode 107: Port Aggregation with LACP
|
Jul 20, 2025 |
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Episode 106: Port Tagging and 802.1Q — Trunks and VLAN IDs
|
Jul 20, 2025 |
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Episode 105: VLANs — Segmenting the Network with Data and Voice
|
Jul 20, 2025 |
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Episode 105: VLANs — Segmenting the Network with Data and Voice
|
Jul 20, 2025 |
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Episode 104: Bandwidth Management — Shaping and Prioritizing Traffic
|
Jul 20, 2025 |
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Episode 102: Link-State and Hybrid Routing Protocols — OSPF, EIGRP, and BGP
|
Jul 20, 2025 |
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Episode 101: Dynamic Routing Protocols — Distance Vector and RIP
|
Jul 20, 2025 |
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Episode 100: Static Routing and Administrative Distance
|
Jul 20, 2025 |
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Episode 99: Introduction to Routing — What It Does and Why It Matters
|
Jul 20, 2025 |
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Episode 98: IoT and SCADA Systems — Small Devices, Big Impacts
|
Jul 20, 2025 |
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Episode 97: Networked Devices — VoIP Phones, Printers, and Controls
|
Jul 20, 2025 |
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Episode 96: Firewalls — Stateful Inspection and Access Control
|
Jul 20, 2025 |
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Episode 95: IPS and IDS Devices — Detecting and Stopping Attacks
|
Jul 20, 2025 |
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Episode 94: Voice Gateways and VoIP Translation
|
Jul 20, 2025 |
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Episode 93: Modems, Media Converters, and Repeaters
|
Jul 20, 2025 |
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Episode 92: Proxies and VPN Gateways — Secure Remote Access
|
Jul 20, 2025 |
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Episode 91: Load Balancers — Sharing the Traffic Load
|
Jul 20, 2025 |
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Episode 90: Access Points and Wireless LAN Controllers
|
Jul 20, 2025 |
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Episode 89: Hubs and Bridges — Legacy Devices Explained
|
Jul 20, 2025 |
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Episode 88: Routers — Path Decision Makers
|
Jul 20, 2025 |
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Episode 87: Layer 3 Switches — When a Switch Becomes a Router
|
Jul 20, 2025 |
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Episode 86: Layer 2 Switches — MAC Tables and Forwarding Decisions
|
Jul 20, 2025 |
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Episode 85: Welcome to Domain 2 — Network Implementations
|
Jul 20, 2025 |
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Episode 84: Security Implications of Cloud Computing
|
Jul 20, 2025 |
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Episode 83: Elasticity and Scalability — Growing on Demand
|
Jul 20, 2025 |
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Episode 82: Multitenancy — Sharing the Cloud Securely
|
Jul 20, 2025 |
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Episode 81: Cloud Connectivity — VPN and Private Links
|
Jul 20, 2025 |
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Episode 80: Infrastructure as Code — Automating the Cloud
|
Jul 20, 2025 |
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Episode 79: Cloud Service Models — SaaS, IaaS, PaaS, and DaaS
|
Jul 20, 2025 |
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Episode 78: Cloud Deployment Models — Public, Private, Hybrid, Community
|
Jul 20, 2025 |
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Episode 77: Storage Area Networks (SANs) — High-Speed Storage Over the Network
|
Jul 20, 2025 |
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Episode 76: Location Models — Branch Office, On-Prem, and Colocation
|
Jul 20, 2025 |
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Episode 75: Understanding Network Traffic Flow — North-South vs. East-West
|
Jul 20, 2025 |
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Episode 74: Spine-and-Leaf Architecture — Flattening the Network
|
Jul 20, 2025 |
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Episode 73: SDN in Operation — The Management Plane Explained
|
Jul 20, 2025 |
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Episode 72: Software-Defined Networking (SDN) Fundamentals
|
Jul 20, 2025 |
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Episode 71: Three-Tiered Architecture — Core, Distribution, and Access
|
Jul 20, 2025 |
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Episode 70: Network Time Protocol (NTP) — Keeping Clocks in Sync
|
Jul 20, 2025 |
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Episode 69: DNS Essentials — Records, Resolution, and Queries
|
Jul 20, 2025 |
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Episode 68: DHCP Concepts and Configuration Essentials (Scope, Reservations, Relay)
|
Jul 20, 2025 |
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Episode 67: Connection-Oriented vs. Connectionless — Making Sense of Transport Styles
|
Jul 20, 2025 |
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Episode 66: GRE and IPsec — Tunneling and Secure Transport
|
Jul 20, 2025 |
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Episode 65: TCP and UDP — The Transport Layer's Two Engines
|
Jul 20, 2025 |
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Episode 64: ICMP — The Network's Messaging System
|
Jul 20, 2025 |
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Episode 63: SIP and VoIP Protocols
|
Jul 20, 2025 |
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Episode 62: SNMP and Network Management Traffic
|
Jul 20, 2025 |
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Episode 61: File and Print Services — SMB and SQL Protocols
|
Jul 20, 2025 |
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Episode 60: Network Services — DNS, DHCP, NTP, Syslog
|
Jul 20, 2025 |
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Episode 59: Web and Directory Services — HTTP, HTTPS, LDAP, LDAPS
|
Jul 20, 2025 |
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Episode 58: Email Protocols — SMTP, POP3, IMAP, and Their Secure Variants
|
Jul 20, 2025 |
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Episode 57: Protocols for Remote Access — SSH, Telnet, and RDP
|
Jul 20, 2025 |
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Episode 56: Protocols for File Transfer — FTP, SFTP, TFTP, and More
|
Jul 20, 2025 |
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Episode 55: Virtual IPs and Subinterfaces — Logical Address Extensions
|
Jul 20, 2025 |
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Episode 54: IPv6 Transition Technologies
|
Jul 20, 2025 |
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Episode 53: IPv6 Subnetting and Address Planning
|
Jul 20, 2025 |
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Episode 52: IPv4 Subnetting — The Process Step by Step
|
Jul 20, 2025 |
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Episode 51: CIDR Notation — Reading and Writing Network Ranges
|
Jul 20, 2025 |
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Episode 50: Classless Addressing and VLSM
|
Jul 20, 2025 |
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Episode 49: Understanding Classful IPv4 Addressing
|
Jul 20, 2025 |
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Episode 48: The Default Gateway — Directing Traffic Outward
|
Jul 20, 2025 |
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Episode 47: IPv6 Address Types — Know the Modes of Delivery
|
Jul 20, 2025 |
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Episode 46: IPv4 vs. IPv6 — A Structural Comparison
|
Jul 20, 2025 |
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Episode 45: APIPA and EUI-64 — Self-Assigned and Extended Addressing
|
Jul 20, 2025 |
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Episode 44: PAT — Port Address Translation and Overload NAT
|
Jul 20, 2025 |
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Episode 43: NAT — Hiding Networks Behind a Single IP
|
Jul 20, 2025 |
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Episode 42: Public vs. Private Addressing — What You’re Allowed to Use
|
Jul 20, 2025 |
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Episode 41: Introduction to IP Addressing and Subnetting
|
Jul 20, 2025 |
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Episode 40: Ethernet Standards over Fiber and Multiplexing
|
Jul 20, 2025 |
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Episode 39: Ethernet Standards over Copper
|
Jul 20, 2025 |
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Episode 38: Cable Management, Panels, and Punchdowns
|
Jul 20, 2025 |
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Episode 37: Media Converters — Bridging the Gap
|
Jul 20, 2025 |
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Episode 36: Transceiver Modules — Plugging Light into Switches
|
Jul 20, 2025 |
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Episode 35: Common Fiber and Copper Connector Types
|
Jul 20, 2025 |
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Episode 34: Single-Mode vs. Multimode Fiber
|
Jul 20, 2025 |
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Episode 33: Understanding Fiber Optic Cabling
|
Jul 20, 2025 |
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Episode 32: Termination Standards — TIA/EIA-568A vs. 568B
|
Jul 20, 2025 |
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Episode 31: Coaxial and Twinaxial Cables
|
Jul 20, 2025 |
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Episode 30: Twisted Pair Cabling Standards — Cat 5, 5e, 6, 6a, and Beyond
|
Jul 20, 2025 |
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Episode 29: Introduction to Transmission Media and Copper Cabling
|
Jul 20, 2025 |
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Episode 28: Network Provider Links — From Satellite to Metro Optical
|
Jul 20, 2025 |
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Episode 27: Network Function Virtualization (NFV) in Practice
|
Jul 20, 2025 |
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Episode 26: Virtual Network Interfaces and Components
|
Jul 20, 2025 |
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Episode 25: Network Entry Points — Demarcation and Smartjacks
|
Jul 20, 2025 |
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Episode 24: Modern WAN Technologies — MPLS and mGRE
|
Jul 20, 2025 |
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Episode 23: Storage and Virtual Networking
|
Jul 20, 2025 |
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Episode 22: Specialized Network Types — WLAN, PAN, CAN
|
Jul 20, 2025 |
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Episode 21: LAN, MAN, and WAN — The Scope of Networks
|
Jul 20, 2025 |
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Episode 20: Peer-to-Peer vs. Client-Server Architectures
|
Jul 20, 2025 |
|
Episode 19: Network Topologies — What Connects What
|
Jul 20, 2025 |
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Episode 18: MTU and Fragmentation — Why Packet Size Matters
|
Jul 20, 2025 |
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Episode 17: Inside the Packet — Headers and Payloads
|
Jul 20, 2025 |
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Episode 16: OSI Upper Layers and Data Encapsulation (Layers 5–7 and Encapsulation)
|
Jul 20, 2025 |
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Episode 15: OSI Layer 4 — The Transport Layer
|
Jul 20, 2025 |
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Episode 14: OSI Layer 3 — The Network Layer
|
Jul 20, 2025 |
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Episode 13: OSI Layer 1 and Layer 2 — Physical and Data Link Layers
|
Jul 20, 2025 |
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Episode 12: What Is the OSI Model and Why It Still Matters
|
Jul 20, 2025 |
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Episode 11: Welcome to Domain 1 — Networking Fundamentals
|
Jul 20, 2025 |
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Episode 10: Glossary Essentials — Wireless, Virtualization, and Cloud Terms
|
Jul 20, 2025 |
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Episode 9: Glossary Essentials — Security and Protocol Terms
|
Jul 20, 2025 |
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Episode 8: Glossary Essentials — Core Networking Terms
|
Jul 20, 2025 |
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Episode 7: Exam Day Strategy — From Sleep to Scantron
|
Jul 20, 2025 |
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Episode 6: Labs and Simulations — Learning by Doing
|
Jul 20, 2025 |
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Episode 5: Study Smarter — Building a Bulletproof Learning Plan
|
Jul 20, 2025 |
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Episode 4: How to Think Like a Test Writer — The Anatomy of a CompTIA Question
|
Jul 20, 2025 |
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Episode 3: What to Expect on the Network Plus Exam
|
Jul 20, 2025 |
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Episode 2: What Is the Network Plus Certification and Why Take It?
|
Jul 20, 2025 |
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Episode 1: Welcome to the Network Plus Audio Course
|
Jul 20, 2025 |