RHEL 8: Managing Networking

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Andrew Mallett

2:33:49

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1. Course Overview

1. Course Overview.mp4

01:44

2. Managing the TCP-IP Stack with IP

1. Working with the IP Command.mp4

06:24

2. Displaying and Adding Runtime IP Addresses.mp4

06:05

3. Working with the ARP Cache.mp4

08:34

4. Controlling the ARP Cache Timeout.mp4

07:41

5. Understanding Namespaces.mp4

05:13

6. Configuring Namespaces.mp4

08:57

7. Adding Static Routes.mp4

05:11

8. Summary and Whats Next.mp4

01:55

3. Persisting Network Configuration

1. How Do We Persist Configuration of the Network-.mp4

04:58

2. Network Configuration Files.mp4

05:09

3. Adding New Network Connections.mp4

06:58

4. Understanding DNS Priority.mp4

04:32

5. Configuring DNS Server Priority.mp4

06:26

6. Summary and Whats Next.mp4

02:15

4. Configuring Firewalls and Understanding Fail2Ban

1. Firewalls and FirewallD.mp4

05:08

2. Working with firewall-cmd.mp4

06:17

3. Allowing Access to HTTP.mp4

05:01

4. Using Sources in Place of Interfaces.mp4

06:20

5. Customizing Service Files.mp4

06:14

6. Implementing Automated Firewall with Fail2Ban.mp4

08:38

7. Summary and Whats Next.mp4

01:57

5. Configuring Firewalls Using Nftables

1. Welcome to the Nftables Firewall.mp4

04:59

2. Nftable Basic Operations.mp4

06:33

3. Understanding Rules.mp4

03:33

4. Creating Rules in Nftables.mp4

09:12

5. Automating Rules.mp4

05:41

6. Summary.mp4

02:14

Description

Being able to understand and configure networking on your Red Hat Enterprise Linux 8 is an essential skill. This course will teach you to use tools and the skills to use those tools in configuring and protecting your system on a network.

What You'll Learn?

Connecting your system to the network is a necessary risk, but can be mitigated by protecting the system once connected. In this course, RHEL 8: Managing Networking, you’ll learn to manage networking on Linux. First, you’ll explore the ip command and configuring and reading networking data. Next, you’ll discover how to use the command line tools to add all the configuration data needed to connect a system to the internet. Finally, you’ll learn how to implement firewalls with both firewalld and nftables as well as fail2ban. When you’re finished with this course, you’ll have the skills and knowledge of internetworking Linux needed to manage RHEL systems connecting to a network and the internet while maintaining adequate security.

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Computer Network

Network Engineering

Redhat

Andrew Mallett

Instructor's Courses

Andrew is an all around Linux professional with in depth knowledge of the OS and this is supported with scripting in bash, perl, python and ruby and application development in C, C++ and Java. Having worked for many years in training, Andrew has developed automated course build systems after endless time wasted on Friday nights. The first build system he built was aptly named "Friday nights." This has inspired his interest in all things deployment related. He has authored training courses on Microsoft Deployment Toolkit as well as countless bespoke PXE solutions to training organizations. His commitment to the community shows in the amount of content that he has uploaded to his YouTube channel since theurbanpenguin was founded in 2009, as well as more recently helping with the Google / Raspberry Pi CoderDojo project. He also teaches Linux in schools. Over the years Andrew has taught Novell, Microsoft, Lotus Notes, Citrix, Solaris as well as Linux. It is Linux, though, where his love is. Andrew is able to help you understand how the product will fit into your organization and understand the heterogeneous environment we all work in.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.