This video illustrates the difference between broadcast and unicast. In this episode, Mike describes the typical frame traffic that uses destination and source MAC addresses for communicating over a network. He also shows the broadcast...

This video provides a walkthrough of the OSI and TCP/IP models for reference. This clip is from the chapter "Network Models" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work...

This video explains the concept of network models. This clip is from the chapter "Network Models" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work on network models and get...

This video explains how to examine the methods to protect a network from both external and internal threats. This clip is from the chapter "Managing Risk" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this...

This video explains the concept of ISDN and BPL. This clip is from the chapter "Remote Connectivity" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work with remote...

If you’re trying to find a job, the best place to start is with your network—everyone you know! In this video I’ll show you exactly how to build your network and use networking skills to find a job. You’ll here from several experts along...

Provides tips on how to navigate a networking event to show your best side and make a strong first impression

This video explains the various Cat cables' details and their speed and distance specifications. This clip is from the chapter "Cabling and Topology" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this...

This video provides an introduction to IP addressing and explains how to enable communication between groups of computers within networks. This clip is from the chapter "Network Models" of the series "CompTIA Network+ Certification...

This video explains the types of malware and what they do. This clip is from the chapter "Protecting Your Network" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn how to protect...

In this video, you'll learn the basic terminology used in networking.
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This clip is from the chapter "Networking Tools and Essential Terminology" of the series "The Complete Ethical Hacking Bootcamp: Beginner To Advanced".In...

In this video, we'll learn about on-premises networking.
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This clip is from the chapter "AWS Networking and Content Delivery" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This section is...

This video provides an introduction to ARP and explains how it is used to resolve IP addresses. This clip is from the chapter "Transmission Control Protocol/Internet Protocol (TCP/IP) Basics" of the series "CompTIA Network+ Certification...

This video discusses equipment life cycles, expected failures, and repair or replacement downtimes. This clip is from the chapter "Building a Real-World Network" of the series "CompTIA Network+ Certification N10-007: The Total Course".In...

This video provides an introduction to IP addressing and explains how they are constructed.
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This clip is from the chapter "Transmission Control Protocol/Internet Protocol (TCP/IP) Basics" of the series "CompTIA Network+...

This video explains the various physical security controls. This clip is from the chapter "Protecting Your Network" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn how to protect...

This video illustrates some security policies to follow. This clip is from the chapter "Managing Risk" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work with risk management,...

This video explains some more real-world scenarios that can take down a wireless network, with a special focus on wireless devices. This clip is from the chapter "Wireless Networking" of the series "CompTIA Network+ Certification...

This video provides an introduction to the 80 2.11 wireless standards and how it works with wireless network traffic. This clip is from the chapter "Wireless Networking" of the series "CompTIA Network+ Certification N10-007: The Total...

This video explains the various certificates and how they are used to establish trust. This clip is from the chapter "Securing Transmission Control Protocol/Internet Protocol (TCP/IP)" of the series "CompTIA Network+ Certification...

This video explains how to work with DNS and discusses the various record types that are available, what their purpose is, and how they can be used. This clip is from the chapter "Network Naming" of the series "CompTIA Network+...

This video explains why we need models to understand computer networking.
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This clip is from the chapter "Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) Models" of the series...

Over the last two decades Alex has been a senior specialist change consultant within the media industry at the BBC, in local government at Kent County Council, and most recently in IT professional services at Capita and...

This video explains the concept of Ethernet frame, its components, and how they are used by the various devices to route data traffic.
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This clip is from the chapter "Ethernet Basics" of the series "CompTIA Network+...