Berg IT Training - In this CCST and CCNA introductory-level video, I perform a line-by-line core configuration of a Cisco router and a Cisco switch using the command line interface (CLI) in Cisco Packet Tracer, explaining each command in detail and verifiying the effects of each command as we go.

We perform all the foundational commands discussed in Cisco's CCNA: Introduction to Networks version 7 (CCNA 1).

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Time Stamps
00:00 Video Introduction
00:53 Topology Overview
01:55 Defaut Functionality of a Switch
03:19 Structured Core Configuration Overview
04:20 User EXEC, Privileged EXEC, and Global Configuration Modes
06:50 Configuring the Hostname
07:34 Securing the Device
08:20 Banner MOTD Command
11:04 Device CLI Tab vs Console Cable Terminal Access
12:24 Configuring the Console Password (Line Console 0)
14:29 Understanding the Login command in Line Configuration Mode
16:55 Configuring the VTY Lines Password
20:00 Viewing Plain Text Passwords Using Show Runnning Configuration
20:52 Service Password-Encryption Command
22:45 Enable Password vs Enable Secret Commands
29:10 Understanding Switchports and the Default VLAN 1 on a Switch
31:08 Configuring an IP Address to VLAN 1 on a Switch
35:10 Testing VTY Passwords Using Telnet
36:37 Copy Running-Config Startup-Config
38:44 Applying Text File Configurations to a Router
40:42 Configuring an IP Address to an Interface on a Router
41:49 Summary and Outro
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Text File Configurations Shared in the Video Are in the Video Comments Below
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My mission with my videos is to provide useful, comprehensive information regarding information technology, infrastructure and computing technology, networking, cybersecurity, local area network management, and IT project management in an engaging and entertaining way.

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