cisco router configuration, cisco iso router configuration commands

Cisco IOS Router Commands

There are 3 modes operation the Cisco IOS.

·        Disabled mode

·        Enabled mode

·        Configuration mode

Disabled mode you can use a limited number of commands. This is used primarily to monitor the router.
Enabled mode is used to show configuration information, enter the configuration mode, and make changes to the configuration.
Configuration mode is used to enter and update the runtime configuration.
To get a list of the commands for the cisco type '?' at the prompt. Further information about any command, type the command followed by  '?'.

clear	Reset functions
clock	Manage the system clock
configure	Enter configuration mode
debug	Debugging functions (see also 'undebug')
disable	Turn off privileged commands
enable	Turn on privileged commands
erase	Erase flash or configuration memory
exit	Exit from the EXEC
help	Description of the interactive help system
login	Log in as a particular user
logout	Exit from the EXEC
no	Disable debugging functions
ping	Send echo messages
reload	Halt and perform a cold restart
setup	Run the SETUP command facility
show	Show running system information
telnet	Open a telnet connection
terminal	Set terminal line parameters
test	Test subsystems, memory, and interfaces
traceroute	Trace route to destination
tunnel	Open a tunnel connection
undebug	Disable debugging functions (see also 'debug')
verify	Verify checksum of a Flash file
write	Write running configuration to memory, network, or terminal
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cisco router configuration, cisco router configuration commands

Cisco Router Configuration Commands

Learn Cisco Router Configuration code, its help to config router and clear all concepts in study.

Requirement	Cisco Command
Set a console password to cisco	Router(config)#line con 0 Router(config-line)#login Router(config-line)#password cisco
Set a telnet password	Router(config)#line vty 0 4 Router(config-line)#login Router(config-line)#password cisco
Stop console timing out	Router(config)#line con 0 Router(config-line)#exec-timeout 0 0
Set the enable password to cisco	Router(config)#enable password cisco
Set the enable secret password to peter.This password overrides the enable password and is encypted within the config file	Router(config)#enable secret peter
Enable an interface	Router(config-if)#no shutdown
To disable an interface	Router(config-if)#shutdown
Set the clock rate for a router with a DCE cable to 64K	Router(config-if)clock rate 64000
Set a logical bandwidth assignment of 64K to the serial interface	Router(config-if)bandwidth 64 Note that the zeroes are not missing
To add an IP address to a interface	Router(config-if)#ip addr 10.1.1.1 255.255.255.0
To enable RIP on all 172.16.x.y interfaces	Router(config)#router rip Router(config-router)#network 172.16.0.0
Disable RIP	Router(config)#no router rip
To enable IRGP with a AS of 200, to all interfaces	Router(config)#router igrp 200 Router(config-router)#network 172.16.0.0
Disable IGRP	Router(config)#no router igrp 200
Static route the remote network is 172.16.1.0, with a mask of 255.255.255.0, the next hop is 172.16.2.1, at a cost of 5 hops	Router(config)#ip route 172.16.1.0 255.255.255.0 172.16.2.1 5
Disable CDP for the whole router	Router(config)#no cdp run
Enable CDP for he whole router	Router(config)#cdp run
Disable CDP on an interface	Router(config-if)#no cdp enable

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cisco router configuration tutorial, cisco router configuration pdf

Cisco Router Configuration Tutorial

Download CISCO Router Configuration Tutorial PDF File.

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