Most Linux distributions have their own way of managing the persistent network configuration. In this course, Ubuntu Linux Administration: Networking, you’ll learn to manage networking in Ubuntu 20.04. First, you’ll explore IP address configuration dynamically and statistically. Next, you’ll discover how hostnames are resolved and the role of systemd-hostnamed. Finally, you’ll learn how to protect your system with a firewall looking at both IPTables and UFW. When you’re finished with this course, you’ll have the skills and knowledge of Linux networking needed to operate and administer Ubuntu Linux servers.
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
• Configuring IP Addresses in Ubuntu Linux
  30mins
• Configuring Hostname and Hostname Resolution in Ubuntu Linux
  37mins
• Implementing an NTP Client in Ubuntu Linux
  23mins
• Configuring Network Routing in Linux
  29mins
• Configuring Firewalls Using IPTables
  39mins
• Configuring Firewalls Using UFW
  18mins