L1, L2, L3 Layer Protocols — The Foundation of Networking Explained Simply Ever wondered how data travels from one device to another — flawlessly, every second? That’s where the magic of Layer 1, Layer 2, and Layer 3 protocols comes in. 📡 Layer 1 (Physical Layer) – Deals with cables, signals, and hardware. ➡️ Protocols: Ethernet, DSL, SONET, USB 🔗 Layer 2 (Data Link Layer) – Ensures data is error-free and properly framed for delivery. ➡️ Protocols: ARP, PPP, Frame Relay, VLAN, STP 🌍 Layer 3 (
0:12
FacebookGuiNet Technologies
L1, L2, L3 Layer Protocols — The Foundation of Networking Explained Simply Ever wondered how data travels from one device to another — flawlessly, every second? That’s where
GuiNet Technologies. Adam Griffith · Doomsday. L1, L2, L3 Layer Protocols — The Foundation of Networking Explained Simply Ever wondered how data travels from one device to another — flawlessly, every second? That’s where the magic of Layer 1, Layer 2, and Layer 3 protocols comes in. 📡 Layer 1 (Physical Layer) – Deals with cables ...
16.2K views2 months ago
Network Layer Protocols
Network Protocol Layers explained by example
10:03
Network Protocol Layers explained by example
YouTubeMr Dimmick's Computing
13.6K viewsJun 12, 2020
Layers & Network Protocols Explained in 60 Seconds | OSI Model | CCNA Networking Basics
0:12
Layers & Network Protocols Explained in 60 Seconds | OSI Model | CCNA Networking Basics
YouTubeGuiNet
3.4K views3 months ago
What is osi model in networking? 7 OSI layers explained with real examples | osi vs tcp/ip model
24:43
What is osi model in networking? 7 OSI layers explained with real examples | osi vs tcp/ip model
YouTubeIT k Funde
450.2K viewsOct 29, 2020
Top videos
Cisco Layer 3 Switch - Introduction & Basic config
14:17
Cisco Layer 3 Switch - Introduction & Basic config
YouTubeLaurence Schoultz
150K viewsDec 8, 2012
TCP/IP Model Explained | Cisco CCNA 200-301
5:44
TCP/IP Model Explained | Cisco CCNA 200-301
YouTubeCertBros
869.1K viewsApr 21, 2020
Lec-38: Ethernet Frame Format (IEEE-802.3) in Data Link Layer
10:37
Lec-38: Ethernet Frame Format (IEEE-802.3) in Data Link Layer
YouTubeGate Smashers
598.3K viewsSep 4, 2020
Network Layer Functions
Network Layer of the OSI Model: Functions, Design & Security
5:21
Network Layer of the OSI Model: Functions, Design & Security
Study.com
45K viewsMar 13, 2020
Data Link Layer of the OSI Model: Protocol, Functions & Design
5:04
Data Link Layer of the OSI Model: Protocol, Functions & Design
Study.com
194K viewsDec 9, 2015
What is the OSI model? How to explain and remember its 7 layers
What is the OSI model? How to explain and remember its 7 layers
networkworld.com
Jul 9, 2024
Cisco Layer 3 Switch - Introduction & Basic config
14:17
Cisco Layer 3 Switch - Introduction & Basic config
150K viewsDec 8, 2012
YouTubeLaurence Schoultz
TCP/IP Model Explained | Cisco CCNA 200-301
5:44
TCP/IP Model Explained | Cisco CCNA 200-301
869.1K viewsApr 21, 2020
YouTubeCertBros
Lec-38: Ethernet Frame Format (IEEE-802.3) in Data Link Layer
10:37
Lec-38: Ethernet Frame Format (IEEE-802.3) in Data Link Layer
598.3K viewsSep 4, 2020
YouTubeGate Smashers
OSI and TCP IP Models - Best Explanation
19:20
OSI and TCP IP Models - Best Explanation
890.8K viewsJan 25, 2017
YouTube_Drunk Engineer_
Understanding Layer 2 Networking
9:56
Understanding Layer 2 Networking
13.9K viewsMar 18, 2022
YouTubeBCD
Inter VLAN Routing using Layer 3 switch | CISCO Certification
27:18
Inter VLAN Routing using Layer 3 switch | CISCO Certification
38.6K viewsJun 24, 2018
YouTubeTech Acad
TCP,/IP and OSI layers in Computer networking በአማረኛ
30:48
TCP,/IP and OSI layers in Computer networking በአማረኛ
14.3K viewsFeb 23, 2023
YouTubeUniversal-tube
10:13
layer 3 switch InterVLAN Routing and connection to ISP or Internet
76.3K viewsMar 29, 2016
YouTubeMajid Hussain
0:59
Layer 3 Switch Explained in 60 Seconds! 🚀| Networking Basics #sh…
1.2K views11 months ago
YouTubeGuiNet
3:26
Network Layer Explained | OSI Model Layer 3 | Functions, & IP Ad…
1 views2 months ago
YouTubeIT Insider Network
2:59
Why Is Layer 3 Essential for Internet Communication?
3 views1 month ago
YouTubeInternet Infrastructure Explained
Layer 2 vs Layer 3 Interface | Switching Fundamentals
5.5K viewsAug 31, 2023
YouTubeBridgeWhy
Layer 3 Forwarding Concepts and Routing Principles
12.3K viewsOct 23, 2018
YouTubeRick Graziani
Layer-3 Routing Protocols over Layer-2 Trunk Link
3.3K viewsDec 3, 2024
YouTubePM Networking
What are Blockchain Layers 0,1,2, and 3? Crypto Explained
60.7K viewsJan 8, 2022
YouTubeBittruth
3:56
OSI Model Layer 3 - Network
12K viewsJun 21, 2020
YouTubeTall Paul Tech
8:29
MPLS L3 VPNs in a Nutshell
457.5K viewsAug 24, 2010
YouTubeKeith Barker - The OG of IT
7:05
Layering in Computer Networks
414.3K viewsNov 20, 2019
YouTubeNeso Academy
15:33
Transport Layer Security (TLS) - Computerphile
529.9K viewsOct 23, 2020
YouTubeComputerphile
26:33
Layer 3 vs. Layer 2
17.8K viewsDec 11, 2019
YouTubeThe Networking Doctors
37:52
CCNA1-ITNv7 - Module 03 - Protocols and Models
31.2K viewsDec 24, 2020
YouTubeArthur Salmon
19:12
Spanning Tree Protocol (STP) for Beginners - Packet Tracer Demo
97.4K viewsFeb 13, 2020
YouTubedanscourses
10:44
Inter-Vlan Routing Using L3 Switch for Beginners.
108.9K viewsMay 16, 2020
YouTubeDynamic Coder
10:03
Network Protocol Layers explained by example
13.6K viewsJun 12, 2020
YouTubeMr Dimmick's Computing Channel
8:12
Configure Layer 3 Switching and Inter VLAN Routing Part ONE
25K viewsOct 29, 2020
YouTubeGreg South
4:39
OSI model Layers 1, 2, 3 | Networking Basics
22K viewsJun 27, 2018
YouTubeLookingPoint, Inc.
4:14
Network Protocols and the 4 Layer Model
108.7K viewsOct 13, 2017
YouTubeMrBrownCS
5:02
Data Link Layer Design Issues || Services Provided to Network Layer
156.7K viewsMay 8, 2021
YouTubeSudhakar Atchala
12:55
5.3 Layer 3 Switching: Inter-VLAN routing (CCNA 2: Chapter 5)
71.1K viewsDec 15, 2016
YouTubeAstrit Krasniqi
See more videos
Static thumbnail place holder