# Configuración Taller 3.4.1.2

## S3

```bash
enable
conf t
int vlan 88
ip add 172.31.88.4 255.255.255.0
no sh
exit
ip default-gateway 172.31.88.1
vlan 10
name Sales
vlan 20
name Production
vlan 30
name Marketing
vlan 88
name Management
vlan 99
name Native
int r f0/7-12
switchport mode access
switchport access vlan 10
nt r f0/13-20
switchport mode access
switchport access vlan 20
int r f0/1-6
switchport mode access
switchport access vlan 30
int g 0/2
switchport mode trunk
switchport trunk native vlan 99
switchport nonegotiate
switchport trunk allowed vlan 10, 20, 30, 88, 99
exit
enable secret itsasecret
line console 0
pass letmein
login
line vty 0 4
pass c1$c0
login
exit
service password encryption
banner motd +Authorized Access only!!+
int r f 0/1-5
shutdown
int r f 0/7-10
shutdown
int r f 0/12-17
shutdown
int r f 0/19-24
shutdown
int g 0/1
shutdown

int f 0/6
switchport port-security
switchport port-security maximum 2
switchport port-security mac-addres sticky
switchport port-security violation restrict


```