네트워크 패킷트레이서 vlan

21일

 

 

 

VLAN설정

 

 

포트설정

 

포트번호로만나누는거라 게이트웨이는 통일된대

 

vlan 10        fa0/11        172.17.10.21        255.255.255.0        172.17.10.1

vlan 20         fa0/18        172.17.20.22        255.255.255.0        172.17.20.1

vlan 30        fa0/6        172.17.30.23        255.255.255.0        172.17.30.1

 

 

 

vlan 10-1        fa0/11        172.17.10.24        255.255.255.0                172.17.10.1

vlan 20-1 fa0/18        172.17.20.25        255.255.255.0                172.17.20.1

vlan 30-1        fa0/6        172.17.30.26        255.255.255.0                172.17.30.1

 

스위치끼리는 fa0/1

 

 

 

>사용자번호

#관리자모드

(config)#전역관리자모드

enable

conf t

hostname R1

no ip domain-lookup

interface range fa0/1-24

shutdown

int range fa0/6, fa0/11, fa 0/18

 switchport access

no shutdown

vlan 10

valn 10        

name staff

vlan20        

name students

vlan30

name guest

vlan 99

 

 

 

 

 

내가한거 vlan 설정

 

 

------------------------------------------------------------------------

 enable

conf t

hostname S1

no ip domain-lookup

interface range fa0/1-24

shutdown

int range fa0/6, fa0/11, fa 0/18

 switchport access

no shutdown

vlan 10

valn 10  

name staff

vlan20  

name students

vlan30

name guest

vlan 99

name management

 

 

#   show vlan brief

interface range fa0/6-10

switchport access vlan 30

 

interface range fa0/11-17

switchport access vlan 20

exit

interface range fa0/18-24

switchport access vlan 10

 

interface   vlan 99

ip add 172.17.99.11 255.255.255.0

no shutdown

 

 

interface range fa0/1-5

switchport mode trunk

swith trunk native vlan 99

no shutdown

 

 

vlan300

ip 132.16./18

255.255.192.0

 

---------------------------------------------

 

Vlan!!

 

Vlan 100 (sales)

IP                 132.64.0.10/17

GW                 132.64.127.254

 

Vlan 100

IP                 132.64.0.20

sm(서브넷마스크)        255.255.128.0

 

Vlan 200 (management)

IP                 132.64.128.10/17

SM(서브넷마스크)        255.255.128.0

GW(게이트웨이)        132.64.255.254

 

R1 Wan        172.16.0.2/30

 

 

SM        255.255.255.252

 

 

R2 Wan        172.16.0.1/30

 

SM        255.255.255.252

 

 

 

SERVER

IP        192.168.0.10/24

GW         192.168.0.1

 

 

 

en

conf t

hostname s1

no ip donmain-lookup

 

vlan 100

name sales

 

vlan 200

name Management

 

interface fa0/1

switchport mode access

switchport access vlan 100

 

interface fa0/2

switchport mode access

switchport access vlan 200

 

interface fa0/24

switchport mode trunk

 

interface vlan 100

ip address 132.64.0.20 255.255.128.0

no shutdown

 

ip default-gateway 132.64.127.254

 

 

라우터설정 (r1)

en

conf t

hostname R1

ip domain-lookup

 

interface fa0/0.100

encapsulation dot1q 100

ip add 132.64.127.254 255.255.128.0

 

interface fa0/0.200

encapsulation dot1q 200

ip add 132.64.255.254 255.255.128.0

 

interface fa0/0

no shutdown

 

 

 

 

r1 라우터에서

 

router rip

network 132.64.0.0                들어오는거

network 172.16.0.0                나가는거

 

int s0/0/0

 

ip add 172.16.0.2                255.255.255.252

(r1아이피)

 

no shutdown

 

 

R2라우터에서

int f0/0

ip add 192.168.0.1        255.255.255.0

       (server의 게이트웨이주소,서브넷마스크

ip주소대신 게이트웨이주소를 넣는이유는

r2는 ip주소를 모르니까 대표인 게이트웨이를넣음)

no shutdown

router rip

version 2

network 172.16.0.0                들어오는거

network 192.168.0.0        나가는거

no shutdown