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CISCO ROUTER
BY Mark SullivanNancy TungXiao Yan Wu
Agenda
Cisco Background What is a Router What is Switch Router Command Router Configuration
Cisco Background
The worldwide leader in networking for the Internet.
Internet Protocol-based (IP) networking solutions
provides the broadest line of solutions for transporting data, voice and video
Cisco Security
Cisco equipment ensure that networks both public and private
operate with maximum performance
flexibility security VPN (Virtual Private Network) Encryption
Remote Office
Router
A router is located at the gateway
it routes packets as they travel from one network to another network(s).
A router can be either a hardware device or a software application
The router is connected to at least two networks
Cisco 4000
Router Interfaces
The console port is a management port used to provide out-of-band access to the router. It is used for the initial configuration of the router, monitoring, and disaster recovery procedures. To connect to the console port, a rollover cable and a RJ-45 to DB-9 adapter are used to connect a PC. Cisco supplies the necessary adapter to connect to the console port.
Switches
segments the Local Area Network (LAN)
by directing the data flow and determines the route of packets
a switch performs the layer 2 or Data-Link layer function.
Switch Interface
Switch Port Connections
Router Connection To connect the PC to a router: Configure terminal emulation software on the PC
for: The appropriate com port 9600 baud 8 data bits No parity 1 stop bit No flow control
Connect the RJ-45 connector of the rollover cable to the router console port.
Connect the other end of the rollover cable to the RJ-45 to DB-9 adapter.
Attach the female DB-9 adapter to a PC.
Connect the Console Cable
1. Connect the light-blue console cable to the light-blue port labeled CONSOLE on the rear panel of the router.
2. Connect the other end of the light-blue console cable to an RJ-45 adapter. Use either the RJ-45-to-DB-9 adapter or the RJ-45-to-DB-25 adapter, depending on
your local terminal or PC.
3. Attach the adapter to a serial port on a terminal or PC running emulation software to allow router configuration.
Connect Ethernet
Two Router Configuration
Home OfficeMain Office
Network Connections
Office Home
Servers
Office in Home
Bedroom Connection
Router Basic Topology
Network Configuration Modes
Hostname Command
Router#hostname HomeOffice
HomeOffice(config)#
Configuration Commands
Interface Commands
Interface Commands
Router Protocol Command
HomeOffice#router rip network ip address
network ip address
Summary
Cisco Routers technology links many of the worlds communication networks.
Cisco.com
Cisco Academy
http://cisco.netacad.net
2600 Router
6500 Switch