Ccna Exp

Crear vlan
Switch>enable
Switch#configure terminal
Switch(config)#interface range f0/2-f0/10
Switch(config-if-range)#vlan 10
Switch(config-vlan)#name Arica
Switch(config-vlan)#exit
Vlan modeaccess
Switch(config)#interface range f0/2-f0/10
Switch(config-if-range)#switchport mode access
Switch(config-if-range)#switchport access vlan 10
Switch(config-if-range)#switchport port-securityviolation shutdown
Switch(config-if-range)#switchport port-security violation protect
Switch(config-if-range)#switchport port-security mac-address sticky
Switch(config-if-range)#switchportport-security maximum 1
Switch(config-if-range)#exit
Vlan administrativa
Switch(config)#interface f0/1
Switch(config-if)#switchport mode trunk
Switch(config-if)#switchport trunk native vlan 99Switch(config-if)#exit
Configurar vlan administrativa
Switch(config)#interface vlan 99
Switch(config-if)#ip address (segunda ip) (mascara)
Switch(config-if)#exit





Sub-interfaces RouterRouter>enable
Router#configure terminal
Router(config)#interface f0/0.10
Router(config-subif)#encapsulation dot1Q 10
Router(config-subif)#ip address (primera ip vlan 10) (mascara)Router(config-subif)#exit
Sub-interface administrative
Router>enable
Router#configure terminal
Router(config)#interface f0/0.99
Router(config-subif)#encapsulation dot1Q 99 native
Router(config-subif)#ip address(primera ip vlan 99) (mascara)

vtp modo server
switch#configure terminal
Switch(config)#vtp mode server
Switch(config)#vtp domain duoc.cl
Switch(config)#vtp version 2
Switch(config)#vtppassword cisco
Switch(config)#exit

Vtp cliente
switch#configure terminal
Switch(config)#vtp mode server
Switch(config)#vtp version 2
Switch(config)#vtp password cisco
Switch(config)#exit

SSHSwitch(config)#ip domain-name (dominio)
Switch(config)#crypto key generate rsa (numero)
Switch(config)#ip ssh time-aut (segundos)
Switch(config)#ip ssh version 2
Switch(config)#ip ssh...