课件 国际资源（旧） Teaching_document operating_systems-cisco_home_network.ppt

Operating Systems Networking for Home and Small Businesses – Chapter 2 Objectives Describe the purpose of an OS and identify common operating systems available. Perform an actual or simulated installation of an operating system and prepare the computer to participate on the network. Maintain the operating system. Purpose of an Operating System Describe the purpose of an operating system User Interface: CLI vs. GUI Use of resources: OS vs. NOS Purpose of an Operating System Identify common operating systems and describe license requirements Purpose of an Operating System Operating System Requirements Purpose of an Operating System Describe how to select an operating system Installation of an Operating System Describe and select an installation method for an operating system Installation of an Operating System Describe how to complete a pre-installation checklist for installing an operating system Installation of an Operating System Prepare your computer to participate in the network Installation of an Operating System Describe the purpose of a naming scheme Installation of an Operating System Describe how to plan for multiple devices on a network. Operating System Maintenance Describe the purpose of a patch Identify when a patch should be applied Operating System Maintenance Identify sources of Applications patches Summary An operating system is the most important software in a PC.? It is responsible for making all of the components and software applications work together. An OS is installed in a disk partition. To participate in a network, a computer requires an IP address, subnet mask and default gateway. An OS must be kept up-to-date with the latest revisions, or patches. Before installing a wireless network an installation plan should be created. ITE PC v4.0 Chapter 1 * ? 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ? 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4.0 Chapter 1 * ? 2001, Cisco Systems, Inc. All rights reser