ccna 200 301 vs 200 125

ccna 200 301 vs 200 125.Initial Configuration (Setup Mode)To provide the initial base configuration for the switch, the Cisco I0S software has two basic methods: configuration mode and setup mode. Setup mode prompts the switch administrator with questions about the basic configuration parameters, thus guiding him through the basic router configuration. Because configuration mode is required for most configuration tasks, most network personnel quickly become familiar with configuration mode and therefore do not use setup mode at all. However, new users may sometimes use setup mode until they become more familiar with CLI configuration mode.As you know, there are two ways to be able to enter setup mode. Figure 20-6 shows the method used during the boot process: If the router is not initially configured during the boot process, the router asks the user if he or she wants to enter the Initial Configuration Dialog, or setup mode. You can enter setup mode by using the privileged mode setup command.422 Chapter 20 Managing IOS FilesFigure 20-6 Logic and decisions for entering setup mode after reloadingTip: The preceding Example 20-3 gives a password recovery process. This process causes the router to ignore the initial configuration at boot time, causing the router to ask the user the question shown in Figure 20-6.20.3 Exam Prep20.3.1 Reviewing Exam Points Note the "Exam Points" symbols in the margins of this chapter; these relevant points are the focus of this chapter. Table 20-6 lists the content of these exam points. Sur Table 20-6 Chapter 20 Exam PointsLogging Exam Points DescriptionList The boot process for Cisco routers