OCA Oracle Solaris 11 System Administration Exam Guide (Exam 1Z0-821)

Understanding TCP/IP Networking

One difference between using a Solaris system and administering one is that you need an understanding that goes beyond what a command can do and what output you should expect from it. You need to know which commands do what, of course, but you also need to understand the system elements required for a command or application to work properly. In network operations, there are a lot of players, each with specific roles to manage one aspect of a multifaceted task:

Receiving signals from a physical medium

Decoding the ...