Summary
In this chapter, we covered basic networking topics that you will probably encounter during your work in a DevOps team. This is a starting point and a base to help you understand network-related topics when dealing with services running inside a container. You will probably also want to expand your knowledge on this topic by reading about the IPv6 protocol, which is yet to replace IPv4.
In the next chapter, we will switch focus to a version control system (VCS) that is mainly used in modern organizations: Git.
