Stark-IT | Knowledge Base

All Basic Verification Commands of Cisco Router
05/23/2017

  • To Check Flash Memory
    Router# show flash:
  • To Check CISCO Version
    Router# show version
  • To Check History Commands
    Router# show history
  • To Check Running Configuration
    Router# show running-config
  • To Check Start-up Configuration
  • Router# show startup-config
  • To Copy Running Configuration into Startup Configuration
    Router# copy running-config startup-config
    Or
    Router# write memory
    Or
    Router# write
  • To Copy Startup Configuration into Running Configuration
    Router# copy startup-config running-config

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Basic Configurations of Cisco Router
05/23/2017

  • Modes of Router

1. User Mode
Router>
2. User Mode to Privileged/ Enable Mode
Router>enable
Router#

3.Privileged Mode to Global Configuration Mode
Router#configure terminal
Router (config) #

 

  • How to Set Hostname to Router

Router (config)# hostname CCNA
CCNA (config)#

 

  • How to Set Banner to Router

1. Banner Message Of The Day
Router (config) # Banner motd ‘Welcome To Stark-IT‘
2. Banner login
Router (config) # Banner login ‘Only Authorized User can Login’
 

  • How to Set Password  

1. User Mode to Enable/ Privileged Mode
Router (config) # enable password cisco
Or
Router (config) # enable secret cisco (Encrypt Password)

2. For Console Port
Router (config) # line console 0
Router (config-line) # password cisco
Router (config-line) # login

3. For auxillary Port
Router (config) # line aux 0
Router (config-line) # password cisco
Router (config-line) # login

4. For Telnet Users
Router (config) # line vty 0 4 (Default Users)
Router (config-line) # password cisco
Router (config-line) # login

For All Telnet Users
Router (config) # line vty 0 15
Router (config-line) # password cisco
Router (config-line) # login

For Single Telnet Users
Router (config) # line vty 0
Router (config-line) # password cisco0
Router (config-line) # login

For Single Telnet Users
Router (config) # line vty 1
Router (config-line) # password cisco1
Router (config-line) # login

5. To Encrypt All Passwords
Router (config)# service password-encryption


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