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Chapter 1 Wans and Routers. 1.2.5 Connecting Console Interface 1.2.6 Connecting Router LAN Interfaces 1.2.7 Connecting WAN Interfaces These labs have already been completed earlier. Chapter 2 Introduction to Routers. 2.2.1 Router Configuration Using Setup
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Chapter 1 Wans and Routers • 1.2.5 Connecting Console Interface • 1.2.6 Connecting Router LAN Interfaces • 1.2.7 Connecting WAN Interfaces These labs have already been completed earlier
Chapter 2 Introduction to Routers • 2.2.1 Router Configuration Using Setup • 2.2.4 Establishing a Console Session with Hyperterminal • 2.2.9 Command Line Fundamentals
Chapter 3 Configuring a Router • 3.1.2 Command Modes and Router Interfaces • 3.1.3 Configuring Router Passwords • 3.1.4 Using Router Show Commands • 3.1.5 Configuring a Serial Interface • 3.1.7 Configuring an Ethernet Interface • 3.2.3 Configuring Interface Descriptions • 3.2.5 Configuring Message-of-the-Day (MOTD) • 3.2.7 Configuring Host Tables • 3.2.4 Copying, Editing and Pasting Configurations.
The six main modes available with most routers: • User EXEC Mode • Privileged EXEC Mode (also known as Enable Mode) • Global Configuration Mode • Router Configuration Mode • Interface Configuration Mode • Sub-interface Configuration Mode
Router modes • user EXEC mode -- This is a look-only mode in which the user can view some information about the router, but can change nothing. • privileged EXEC mode -- This mode supports the debugging and testing commands, detailed examination of the router, manipulation of configuration files, and access to configuration modes. • setup mode -- This mode presents an interactive prompted dialog at the console that helps the new user create a first-time basic configuration.
Router modes • global configuration mode -- This mode implements powerful one-line commands that perform simple configuration tasks. • other configuration modes -- These modes provide more detailed multiple-line configurations. • RXBOOT mode -- This is the maintenance mode that you can use, among other things, to recover from lost passwords.
Routable vs Routing Protocols • Routable Protocols transmit user data, ie traffic of the network. The most commonly used is IP, others include IPX/SPX and AppleTalk • Routing protocol transmit information regarding the structure of the network. Examples include RIP.
Challenge Lab • Work in pairs • Each individual selects a router • Attach PC to it via Hub • Console into Router • Attach router to other groups router via either serial 0 or 1 cable shown • Use two class C addresses • Use IP address of 192.168.x.0
Use 1st IP address of Subnet for router fast ethernet interface • Use 1st IP address of subnet for routers S0/0 interface • Use 2nd IP address of subnet for routers S0/1 interface
Configure the Following • Router Passwords • Serial Interface and Ethernet Interface • Interface Descriptions • Message-of-the-Day (MOTD) • Configuring Host Tables • Copying, Editing and Pasting Configurations. • Using Router Show Commands
Configure the Following • Configure RIP as the routing protocol • Establish connectivity between the router’s networks