Cisco Port Security Statik

Udh malem senin, iseng nyoba port security dengan violation shutdown .

Switch#config t

Enter configuration commands, one per line. End with CNTL/Z.

Switch(config)#int fa0/1

Switch(config-if)#switchport mode access

Switch(config-if)#switchport port-security mac

Switch(config-if)#switchport port-security mac-address 000A.419A.C339

Switch(config-if)#switchport port-security violation shutdown

Route a Stick Cisco

Router Configuration-----
Router#config t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int fa0/0
Router(config-if)#in
Router(config-if)#no
Router(config-if)#no sh
Router(config-if)#no shutdown
Router(config-if)#in
Router(config-if)#exit
Router(config)#in
Router(config)#interface fa0/0.2
Router(config-subif)#encapsulation dot1Q 10
Router(config-subif)#ip address 192.168.10.254 255.255.255.0
Router(config-subif)#exit
Router(config)#int fa0/0.3
Router(config-subif)#encapsulation dot1Q 20
Router(config-subif)#ip address 192.168.20.254 255.255.255.0

Switch Configuration------
Switch#config t
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#nam
Switch(config-vlan)#name vlan-tkj
Switch(config-vlan)#exit
Switch(config)#vlan 20
Switch(config-vlan)#nam
Switch(config-vlan)#name vlan-akutansi
Switch(config-vlan)#exit
Switch(config)#int fa0/2
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface fa0/3
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#int fa0/1
Switch(config-if)#switchport mode trunk

Menghubungkan VLAN Yang Sama Antar Switch di Cisco

Switch>enable
Switch#con
Switch#conf
Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#name vlan-grafika
Switch(config-vlan)#exit
Switch(config)#vlan 20
Switch(config-vlan)#name vlan-akutansi
Switch(config-vlan)#exit



Switch(config)#int fa0/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#int fa0/2
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit


Switch(config)#int fa0/3
Switch(config-if)#switchport mode trunk