CompTIA Mobility+ Part 1: Over-the-Air and Network Infrastructure

—Introduction 0m 33s
—Frequencies and Channels 5m 39s
—The Evolution of Cellular 6m 39s
—GSM 7m 32s

—Introduction 1m 48s
—Point to Point 2m 50s
—Meshed Topology 1m 54s
—Fully Meshed 1m 50s
—Partially Meshed 1m 34s
—Point to Multipoint 1m 16s
—Ad Hoc 3m 24s

—Introduction 0m 38s
—Switches 5m 14s
—Power over Ethernet (PoE) 7m 44s
—Routers 6m 0s
—VPN Concentrators 3m 15s
—Proxy Servers 3m 26s

—Introduction 11m 14s
—Access Points 2m 29s
—Wireless Site Surveys 7m 4s
—Wireless Controllers 8m 5s
—Public Wi-Fi Hotspots 8m 19s

—Introduction 6m 46s
—Visualizing Jitter 3m 2s
—Virtual Local Area Network 4m 0s
—Firewalls 2m 11s
—Traffic Shaping 4m 56s

—Introduction 1m 9s
—Benefits of the OSI Model 6m 28s
—Layer 1 - The Physical Layer 1m 16s
—Layer 2 - The Data Link Layer 2m 50s
—Layer 3 - The Network Layer 2m 21s
—Layer 4 - The Transport Layer 3m 51s
—Layer 5 - The Session Layer 3m 30s
—Layer 6 - The Presentation Layer 4m 10s
—Layer 7 - The Application Layer 2m 54s
—Visualizing the OSI Model 2m 34s

—Introduction 2m 11s
—Pieces of the TCP/IP Protocol Suite 2m 59s
—Transmission Control Protocol (TCP) 2m 45s
—Internet Protocol (IP) 4m 32s
—MAC Addresses 5m 0s
—IP Address 3m 43s
—What is IPv4? 23m 38s

—Introduction 0m 44s
—Ports 16m 42s
—Sockets 2m 35s
—User Datagram Protocol 4m 42s
—DNSSEC 3m 33s
—What is Nat 4m 51s

—Introduction 4m 11s
—High Availability 1m 51s
—Types of Disaster Recovery Sites 4m 3s
—Disaster Recovery Locations 6m 21s
—Server Backups 2m 22s
—How Disaster Recovery Affects Mobile Devices 2m 15s
—Mobile Device Backup 3m 4s
—Mobile OS Backup Support 2m 32s
—Backup Frequency 1m 44s
—Directory Services Server 6m 7s