The “Foundation Summary” is a condensed collection of material for a convenient review of this chapter's key concepts. If you are already comfortable with the topics in this chapter and decided to skip most of the “Foundation Topics” material, the “Foundation Summary” will help you recall a few details. If you just read the “Foundation Topics” section, this review should help further solidify some key facts. If you are doing your final preparation before the exam, the “Foundation Summary” offers a convenient and quick final review.
|Well-known port numbers||UDP Port 53, TCP Port 53|
|ip host name [tcp-port-number] ip address1 [ip address2...ip address8]||Configured locally to assign a host name ...|