> | Lab 6.4.3 Router config. web browser - Overview Estimated time: 15 min. Objectives: Configure a router as an HTTP server to accept configuration requests via a web browser. Learn what settings on a router can be configured via a web browser. Background: With Cisco IOS version 11.0, the IP HTTP server command allows the router to act as a limited HTTP (Hyper Text Transfer Protocol) web server. There are no graphics, but rather a series of text color screens that allow the administrator to modify the configuration and view information about the router. The browser interface to the router supports mouse control and makes it easier to do some tasks without requiring as much knowledge of the CLI (Command Line Interface). The CLI is available once in the browser mode. It is possible to use a browser interface when accessing Cisco switches as well as routers A web browser is more likely to be available on a client computer than a Telnet program. It may be easier in some instances to check on the status of a router and do minor configuration from a web browser. Since it is relatively easy for someone outside your organization to find out what the IP address of your router is, you may not want to leave this function enabled at all times. Tools / Preparation: Prior to starting this lab you will need to connect a PC workstation (with the HyperTerminal program loaded) to a router using the router's console interface with a roll-over (console) cable. The workstation will need a current version of a web browser (Internet Explorer or Netscape Navigator) installed. There must be Ethernet or WAN connectivity between the workstation and the router as well as a console connection. The browser function can not be used with the console connection but it is necessary to configure the router to allow a browser connection first using the console connection. You may want to review Chapter 13 in the Cisco Networking Academy First-Year Companion Guide and review semester 2 online curriculum Chapter 6 prior to starting this lab. Work individually or in teams. Be familiar with the following command: ip http server Resources Required: PC with monitor, keyboard, mouse, power cords, etc. Windows operating system (Win 95, 98, NT or 2000) installed on PC HyperTerminal PE program configured for router console access PC connected to the Router console port with a roll-over cable PC connected to the same hub or switch as the router A web browser (Internet Explorer or Netscape Navigator) installed on the workstation. You must have an Ethernet connection to the router you wish to configure Websites Sites Required: Routing basics General information on routers 2500 series routers 1600 series routers Terms and acronyms IP routing protocol IOS command summary Command syntax of ip http Notes: Step 1 - Login to the router. Explanation: Connect to the router and login. Enter the password cisco if prompted. Step 2 - Enter the Privileged EXEC mode. Task: a. From user EXEC mode, enter privileged EXEC mode using the enable command. b. Enter the enable password of class. Explanation: Enter the enable mode from the User EXEC mode. Step 3 - Enter global configuration mode. Task: Enter the command configure terminal (abbreviated: config t). Explanation: Global configuration mode allows you to change settings that affect the router. Step 4 - Enable the HTTP server function. Task: Enter the IP HTTP server command. Press and hold the Control key and press the Z key to exit global config mode. Explanation: This command allows the router to act as a limited HTTP server on the default HTTP port 80. Step 5 - Access the router via the web browser. Task: Activate the web browser on your workstation and enter the IP address of the router Ethernet port into your browser address window. Explanation: By entering the IP address of your router's Ethernet interface, you will connect to the router as an HTTP client and the HTTP server which you previously activated in the router will respond to the browser requests. 1. What is the IP address of the Ethernet port? (Answers will vary) When prompted for a user name and password, the user name field may be left blank: enter class for the password. 2. What options are available? (Note 2500 series routers do not have the "ClickStart" option
Step 6 - Examine the available options. Task: Click on each of the options and make notes in your engineering journal. Explanation: You will note that Help Resources listed on the bottom half of the router's home page. 3. Which option on the router's home page has the most sub-options?