hostname zwj //主机名
enable password 123456//超级密码
aaa new-model
aaa authentication login telnet local //定义一个名为telent的本地AAA认证
username zwj password 0 123456 //定义一个本地的用户用及密码
interface FastEthernet0/10
switchport access vlan 100
switchport mode access
!//10接口划分至vlan100,以下同理
interface FastEthernet0/11
switchport access vlan 200
switchport mode access
interface FastEthernet0/12
switchport access vlan 300
switchport mode access
interface FastEthernet0/13
switchport access vlan 400
switchport mode access
line con 0
login authentication telnet//con口通过上面定义本地的用户密码认证
line aux 0
line vty 0 4
login authentication telnet//vty口通过上面定义本地的用户密码认证