скрипты быстрой настройки = для VLAN - 5-я - и последняя лабораторная работа к первой аттестации по адм в ИС ФКН ВГУ 2012

2950A=

enable
config t
hostname 2950A
enable password todd
enable secret routersim
interface vlan 1
ip address 172.16.40.2 255.255.255.0
no shutdown
exit
ip default-gateway 172.16.40.1
interface fastethernet 0/1
description Link_to_2600A
interface fastethernet 0/2
description Link_to_HostE
exit
exit
Copy run start

2950B:

enable
config t
hostname 2950B
enable password todd
enable secret routersim
int vlan 1
ip address 172.16.50.2 255.255.255.0
no shutdown
exit
ip default-gateway 172.16.50.1
interface fastethernet 0/1
description Link_to_2600B
interface fastethernet 0/2
description Link_to_HostF
exit
exit
Copy run start

конфигурируем 3550A и заодно создаём VTP домен routersim:

enable
config t
hostname 3550A
enable password todd
enable secret routersim
line console 0
password console
login
line vty 0 15
password console
login
interface vlan 1
ip address 172.16.10.3 255.255.255.0
no shutdown
interface fastethernet 0/3
description Trunk Link to 3550B
switchport mode trunk
speed 100
duplex full
ip route 0.0.0.0 0.0.0.0 172.16.10.1
vtp domain routersim
vlan database
vlan 2
vlan 3
interface fastethernet 0/1
switchport access vlan 2
switchport mode access
interface fastethernet 0/2
switchport access vlan 3
switchport mode access
Copy run start

также выше мы создали две VLAN
и добавили интерфейс к участию во VLAN 2

далее конфигурируем 3550B и добавляем его как клиент в домен

enable
config t
hostname 3550B
enable password todd
enable secret routersim
line console 0
password console
login
line vty 0 15
password console
login
interface vlan1
ip address 172.16.10.4 255.255.255.0
no shutdown
interface fastethernet 0/3
description Trunk_Link_to_3550A
switchport mode trunk
speed 100
duplex full
ip default-network 172.16.10.0
vtp domain routersim
vtp mode client
interface fastethernet 0/1
switchport access vlan 2
switchport mode access
interface fastethernet 0/2
switchport access vlan 3
switchport mode access
interface fastethernet 0/10
description Trunk_Link_to_2600C
switchport mode trunk
speed 100
duplex full
Copy run start

выше мы также сделали один интерфейс участником VLAN 2

теперь настраивает три саб-интерфейса на маршрутизаторе С:

enable
config t
interface fastethernet 0/0
no ip address
duplex full
interface fastethernet 0/0.1
encapsulation dot1q 1
ip address 172.16.10.1 255.255.255.0
interface fastethernet 0/0.2
encapsulation dot1q 2
ip address 172.16.2.1 255.255.255.0
interface fastethernet 0/0.3
encapsulation dot1q 3
ip address 172.16.3.1 255.255.255.0
exit
Copy run start