Linux Networking Basics | CompTIA Linux+ Lab Walkthrough
Today we're chatting about Linux and some of the basic networking configurations that you need to know when using Linux. We're going to be covering networking commands, network configuration files, DNS commands, and DNS configuration files.
The topics covered here are applicable to the CompTIA Linux+ and Red Had Certified System Administrator (RHCSA). This lab is inspired by Labs 4-8 in the 101 Labs Comptia Linux+ book by Paul Browning. It is a great resource for studying the Linux+ and getting hands on Linux experience!
You can find it here: https://amzn.to/3eehcjb (Affiliate link)
CompTIA Linux+ Objectives:
https://www.comptia.jp/pdf/comptia-li...
Version of Ubuntu I am using for the lab (make sure to get LTS Desktop version)
https://ubuntu.com/download/desktop
00:00 - Intro
03:30 - Viewing IP and Route Info
23:15 - Viewing Hostname and DNS info
25:05 - Linux+ vs. other certs
29:22 - Other Networking Commands
33:50 - ICMP Commands
40:16 - Deprecated Net-Tools
48:29 - DNS and DIG(dnsutils)
53:57 - Q&A
Linux for network engineers! Linux for hackers!
#ComptiaLabs #Linuxplus #Ubuntu
*Below you'll find what are known as affiliate links. These are links to things that I actually use and recommend. If you buy them, I will receive a super small kickback that helps support this channel and the giveaways I do on social media. Thanks!!*
(YouTube Gear, IT Devices, Books, Pre-workout I use...STUFF I 100% RECOMMEND)
Network+ Study Guide that I co-authored: https://amzn.to/2vTODU2
Amazon Affiliate Store: www.amazon.com/shop/jbizzle703
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