Copyright 2003 www.ciscopress.com CCNA 2 Chapter 12 Configuring a Router By Your Name. - презентация

1 Copyright CCNA 2 Chapter 12 Configuring a Router By Your Name

2 Copyright Objectives Configuring a router Finishing the configuration

3 Copyright Command-Line Interface Command Modes

4 Copyright Global Configuration Modes

5 Copyright Configuring a Router Name Router(config)#hostname Lumberjack Lumberjack(config)#

6 Copyright Password Configuration

7 Copyright Examining the show Commands There are many show commands that you can use to examine the contents of files in the router and for troubleshooting. In both privileged EXEC and user EXEC modes, the command show ? provides a list of available show commands.

8 Copyright Serial Interface Configuration Commands

9 Copyright Adds, Moves, and Changes

10 Copyright Configuring an Ethernet Interface To configure an Ethernet interface follow these steps: 1. Enter global configuration mode. 2. Enter interface configuration mode. 3. Specify the interface address and subnet mask. 4. Enable the interface.

11 Copyright Finishing the Configuration

12 Copyright Configuration Standards A standard is a set of rules or procedures that are either widely used or officially specified. Without standards in an organization, a network could be in chaos should an interruption in service occur.

13 Copyright Interface Descriptions An interface description should be used to identify important information such as a distant router, a circuit number, or a specific network segment.

14 Copyright Router Identification Configuration

15 Copyright Host Name Resolution Host name resolution is the process that a computer system uses to associate a host name with an IP address. Host names, unlike DNS names, are significant only on the router on which they are configured.

16 Copyright Configuring Host Tables

17 Copyright Using the copy running-config tftp Command

18 Copyright Using the copy tftp running-config Command