Cisco Packet Tracer

Basic Commands:

================================= Basic Router Commands

Router> ---User EXEC mode exit Router> ? Router> enable

Router# ---Privileged EXEC mode disable, exit Router# ?

Router# configure terminal Router(config)# ---Global Config mode exit, end, Ctrl+c, Ctrl+z Router(config)# ?

Router(config)# line vty 0 15 Router(config)# line console 0 Router(config-line)# ---Line configuration mode exit, end, Ctrl+c, Ctrl+z Router(config-line)# ?

Router(config)# interface gigabitEthernet 0/0/0 Router(config-if)# ---Interface configuration mode exit, end, Ctrl+c, Ctrl+z Router(config-if)# ?

Router# Router# configure terminal Router# show ? Router# show running-config Router# copy running-config startup-config Router# ping 192.168.1.100 Router# traceroute 192.168.1.100 Router# ssh 192.168.1.100 Router# telnet 192.168.1.100 Router# debug ? Router# clock set 07:14:00 October 15 2019 Router# reload

Router(conf)# Router(conf)# hostname R1 Router(conf)# banner motd "No unauthorized access allowed!" Router(conf)# enable password class Router(conf)# enable secret class Router(conf)# service password-encryption Router(config)# line vty 0 15 Router(config)# line console 0 Router(config)# interface gigabitEthernet 0/0/0

Router(config-line)# Router(config-line)# password cisco Router(config-line)# login Router(config-line)# transport input all (line vty)

================================= Basic Switch Commands

Switch> ---User EXEC mode exit Switch> enable

Switch# ---Privileged EXEC mode disable, exit

Switch# configure terminal Switch(config)# ---Global Config mode exit, end, Ctrl+c, Ctrl+z

Switch(config)# line vty 0 15 Switch(config)# line console 0 Switch(config-line)# ---Line configuration mode exit, end, Ctrl+c, Ctrl+z

Switch(config)# interface vlan 1 Switch(config-if)# ---Interface configuration mode exit, end, Ctrl+c, Ctrl+z

Switch# Switch# configure terminal Switch# show ?
Switch# show running-config Switch# copy running-config startup-config Switch# ping 192.168.1.100 Switch# traceroute 192.168.1.100 Switch# ssh 192.168.1.100 Switch# telnet 192.168.1.100 Switch# debug ? Switch# clock set 07:14:00 October 15 2019 Switch# reload

Switch(conf)# Switch(conf)# hostname R1 Switch(conf)# banner motd "No unauthorized access allowed!" Switch(conf)# enable password class Switch(conf)# enable secret class Switch(conf)# service password-encryption Switch(config)# line vty 0 15 Switch(config)# line console 0 Switch(config)# interface vlan 1

Switch(config-line)# Switch(config-line)# password cisco Switch(config-line)# login Switch(config-line)# transport input all (line vty)

Extra helpful commands: