ujinsoo

//라우터 설정
router>enable
Router#configure terminal
Router(config)#hostname Router01
Router01(config)#enable password cisco

Router01(config)#interface fa0/0
Router01(config-if)#no shutdown
Router01(config-if)#exit

Router01(config)#interface fa0/0.1
Router01(config-subif)#ip address 192.168.10.1 255.255.255.0
Router01(config-subif)#encapsulation dot1q 1
Router01(config-subif)#no shutdown
Router01(config-subif)#exit

Router01(config)#interface fa0/0.2
Router01(config-subif)#ip address 192.168.20.1 255.255.255.0
Router01(config-subif)#encapsulation dot1q 2
Router01(config-subif)#no shutdown
Router01(config-subif)#exit

//스위치 이름 설정
Switch>enable
Switch#configure terminal
Switch(config)#hostname Cat2950
Cat2950(config)#enable password cisco
Cat2950(config)#exit

//vtp 도메인 이름/모드 설정
Cat2950#configure terminal
Cat2950(config)#vtp domain w
Cat2950(config)#vtp mode server
Cat2950(config)#exit

//default vlan에서 vlan 2 나누기
Cat2950#vlan database
Cat2950(vlan)#vlan 2 name v2
Cat2950(vlan)#exit

//라우터와 연결된 포트 설정
Cat2950#configure terminal
Cat2950(config)#interface fa0/1
Cat2950(config-if)#speed 100
Cat2950(config-if)#duplex full
Cat2950(config-if)#switchport mode trunk
Cat2950(config-if)#switchport trunk encapsulation dot1q
Cat2950(config-if)#switchport trunk allowed vlan all
Cat2950(config-if)#exit

//스위치 Management vlan 설정
Cat2950#configure terminal
Cat2950(config)#interface vlan 1
Cat2950(config-if)#ip address 192.168.10.2 255.255.255.0
Cat2950(config-if)#no shutdown
Cat2950(config-if)#exit
Cat2950(config)#ip default-gateway 192.168.10.1

//상이한 VLAN으로 Switch port 나누기
Cat2950#configure terminal
Cat2950(config)#interface fa0/9
Cat2950(config-if)#switchport access vlan 2
Cat2950(config-if)#interface fa0/10
Cat2950(config-if)#switchport access vlan 2
Cat2950(config-if)#interface fa0/11
Cat2950(config-if)#switchport access vlan 2
Cat2950(config-if)#interface fa0/12
Cat2950(config-if)#switchport access vlan 2
Cat2950(config-if)#exit
Cat2950(config)#exit
Cat2950#exit


//PC1 컴 ~ PC7 컴은 VLAN 1
>winipcfg
ip: 192.168.10.3
sm: 255.255.255.0
gw:192.168.10.1 ~

ip: 192.168.10.9
sm: 같음
gw: 같음


//PC8 컴 ~ PC11 컴은 VLAN 2
>winipcfg
ip: 192.168.20.2
sm: 255.255.255.0
gw:192.168.20.1 ~

ip: 192.168.20.5
sm: 같음
gw: 같음


//핑 테스트
PC1 컴에서
>ping 192.168.20.2 (PC9 컴에 주소)
TTL 나오면 OK!

PC9 컴에서
>ping 192.168.10.3 (PC1 컴에 주소)
TTL 나오면 OK!


telnet 10.10.10.10 /source-interface vlan12