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.
Author Name: Andrew Mallett
Author Description:
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 M… more

Table of Contents

• Course Overview
  1min
• Managing the TCP/IP Stack with IP
  50mins
• Persisting Network Configuration
  30mins
• Configuring Firewalls and Understanding Fail2Ban
  39mins
• Configuring Firewalls Using Nftables
  32mins