CCNA Class 09: Introduction of Cisco Packet Tracer & Basic Switch/Router Configuration
Installation the Cisco Packet Tracer and Basic Switching Configuration
Cisco Packet Tracer Download Link:
After Download and Install the Packet tracer in your local Machine.
Understanding the Basic Router/Switch Configuration:
Fig: Basic Switch Configuration Diagram
Switch>? ~(User Exec Mode)
Exec commands:
connect Open a terminal connection
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
exit Exit from the EXEC
logout Exit from the EXEC
ping Send echo messages
resume Resume an active network connection
show Show running system information
ssh Open a secure shell client connection
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
Switch>enable
Switch#? ~(Privileged Exec Mode)
Exec commands:
clear Reset functions
clock Manage the system clock
configure Enter configuration mode
connect Open a terminal connection
copy Copy from one file to another
debug Debugging functions (see also 'undebug')
delete Delete a file
dir List files on a filesystem
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
erase Erase a filesystem
exit Exit from the EXEC
logout Exit from the EXEC
more Display the contents of a file
no Disable debugging informations
ping Send echo messages
reload Halt and perform a cold restart
resume Resume an active network connection
setup Run the SETUP command facility
show Show running system information
ssh Open a secure shell client connection
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
undebug Disable debugging functions (see also 'debug')
write Write running configuration to memory, network, or terminal
Switch#show ip interface vlan 1
Switch#show running-config
Switch#Configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#? ~(Global Configuration Mode)
Configure commands:
aaa Authentication, Authorization and Accounting.
access-list Add an access list entry
banner Define a login banner
boot Boot Commands
cdp Global CDP configuration subcommands
clock Configure time-of-day clock
crypto Encryption module
default Set a command to its defaults
do-exec To run exec commands in config mode
dot1x IEEE 802.1X Global Configuration Commands
enable Modify enable password parameters
end Exit from configure mode
exit Exit from configure mode
hostname Set system's network name
interface Select an interface to configure
ip Global IP configuration subcommands
line Configure a terminal line
lldp Global LLDP configuration subcommands
logging Modify message logging facilities
mac MAC configuration
mls mls global commands
monitor SPAN information and configuration
no Negate a command or set its defaults
ntp Configure NTP
port-channel EtherChannel configuration
privilege Command privilege parameters
sdm Switch database management
service Modify use of network based services
snmp-server Modify SNMP engine parameters
spanning-tree Spanning Tree Subsystem
tacacs-server Modify TACACS query parameters
username Establish User Name Authentication
vlan Vlan commands
vtp Configure global VTP state
Switch(config)#hostname “Core-Dist-SW”
Core-Dist-SW(config)#line console 0
Switch(config-line)#? ~(Line Configuration Mode)
Line configuration commands:
access-class Filter connections based on an IP access list
accounting Accounting parameters
databits Set number of data bits per character
default Set a command to its defaults
exec-timeout Set the EXEC timeout
exit Exit from line configuration mode
flowcontrol Set the flow control
history Enable and control the command history function
logging Modify message logging facilities
login Enable password checking
motd-banner Enable the display of the MOTD banner
no Negate a command or set its defaults
parity Set terminal parity
password Set a password
privilege Change privilege level for line
speed Set the transmit and receive speeds
stopbits Set async line stop bits
transport Define transport protocols for line
Core-Dist-SW(config-line)#password unitexho
Core-Dist-SW(config-line)#login authentication default
Core-Dist-SW(config-line)#end
Core-Dist-SW(config)#line vty 0 15
Core-Dist-SW(config-line)#password unitexho
Core-Dist-SW(config-line)#transport input ssh
Core-Dist-SW(config-line)#end
Core-Dist-SW#copy running-config startup-config
Core-Dist-SW#Configure terminal
Core-Dist-SW(config)#interface vlan 1
Core-Dist-SW(config-if)#ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx ~(Interface Configuration Mode)
Core-Dist-SW(config)#no shutdown
Core-Dist-SW(config-if)#description "<Text>"
Core-Dist-SW(config)#ip default-gateway xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx
Core-Dist-SW(config)#line vty 0 15
Core-Dist-SW(config-line)#transport input ssh
Core-Dist-SW(config-line)#end
Core-Dist-SW#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Core-Dist-SW#write memory
Core-Dist-SW>enable
Core-Dist-SW#configure terminal
Core-Dist-SW(config)#banner motd cHello this is Core SWc
Core-Dist-SW(config)#username unitexh privilege 15 password unitexho
Core-Dist-SW(config)#enable password unitexho
Core-Dist-SW(config)#service password-encryption
Core-Dist-SW(config)#vlan ?
<1-4094> ISL VLAN IDs 1-1005
Core-Dist-SW(config)#
Theoretical Concept Link:
https://drive.google.com/file/d/1lqa-9DbYeAdlqmkSY1kUkfWT2B8x9uJ2/view?usp=sharing
https://drive.google.com/file/d/1EoP6e7on0Gut-Y1i_rCWS6W5_0tHmpkB/view?usp=sharing
