Post on 11-Jan-2016
description
VLAN adalah suatu pengelompokan host-host mengurangi
tingkat traffic.
Kelebihan VLAN
• Mengurangi broadcast domain
• Mengelompokan host-host
• Memperkuat keamanan
CARA MEMBUAT VLAN PADA SWITCH:
• CARA MEMBUAT VLAN PADA SWITCH:
Switch(config)#vlan 10
Switch(config-vlan)#name srii
Switch(config-vlan)#ex
Switch(config)#vlan 20
Switch(config-vlan)#name hartinahhh
Switch(config-vlan)#int fa0/1
Switch(config-if)#swi
Switch(config-if)#switchport mode access
Switch(config-if)#switchport vlan 10
^
% Invalid input detected at '^' marker.
Switch(config-if)#sw
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#int fa1/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#int fa2/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#ex
Switch(config)#int fa3/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#ex
• Menghubungkan vlan pada 2 switch
• Tambahkan vlan 10 dan 20 dan beri nama pada kedua switch
Switch(config)#vlan 10
Switch(config-vlan)#name sri
Switch(config-vlan)#ex
Switch(config)#vlan 20
Switch(config-vlan)#name hartina
• Kemudian kita kelompokan host-host tersebut berdasarkan interface pada switch
pertama:
Switch(config-vlan)#int fa0/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
• Kemudian kita kelompokan host-host tersebut berdasarkan interface pada switch
kedua:
Switch(config)#int fa1/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#ex
Switch(config)#int fa2/1
Switch(config-if)#switchport mode tr
Switch(config-if)#switchport mode trunk
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int fa3/1
Switch(config-if)#no sw
Switch(config-if)#no switchport access vlan 20
Switch(config-if)#ex
Switch(config)#int fa3/1
Switch(config-if)#swi
Switch(config-if)#switchport mode tr
Switch(config-if)#switchport mode trunk
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#name sri
Switch(config-vlan)#ex
Switch(config)#vlan 20
Switch(config-vlan)#name hartinah
Switch(config-vlan)#ex
Switch(config)#int fa1/1
Switch(config-if)#sw
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#int fa2/1
Switch(config-if)#sw
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#ex
Switch(config)#int fa0/1
Switch(config-if)#swi
Switch(config-if)#switchport mode access
Switch(config-if)#
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int fa0/1
Switch(config-if)#swi
Switch(config-if)#switchport mode tr
Switch(config-if)#switchport mode trunk
•
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int vlan 10
Switch(config-if)#ex
Switch(config)#
Switch(config)#ex
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#ip rout
Switch(config)#ip routing
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int vlan 20
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan20, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to up
Switch(config-if)#no sh
Switch(config-if)#ex
Switch(config)#ip rou
Switch(config)#ip routing
Switch(config)#ex
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#int vlan 10
Switch(config-if)#ip addr 10.10.10.1 255.255.255.0
Switch(config-if)#no sh
Switch(config-if)#ex
Switch(config)#int vlan 20
Switch(config-if)#ip addr 20.20.20.1 255.255.255.0
Switch(config-if)#no sh
Switch(config-if)#ex
KONFIGURASI DHCP PADA SWITCH MULTI LAYER
• Konfigurasi pada CLI untuk memberi IP dengan menggunakan DHCP
• Konfigurasi pada DHCP1:
• Konfigurasi pada DHCP2:
• Rubah IP CONFIGURATION dari static menjadi DHCP
• Pada PC
• Pada LAPTOP:
• Kemudian PING
• Antara PC dengan PC
• Antara LAPTOP dengan LAPTOP
• Antara PC dengan LAPTOP
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#name sri
Switch(config-vlan)#ex
Switch(config)#vlan 20
Switch(config-vlan)#name hartinah
Switch(config-vlan)#ex
Switch(config)#int fa0/1
Switch(config-if)#swit
Switch(config-if)#switchport mode access
Switch(config-if)#swit
Switch(config-if)#switchport acc
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config-if)#swit
Switch(config-if)#switchport mode acc
Switch(config-if)#switchport mode access
Switch(config-if)#swit
Switch(config-if)#switchport acc
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#int fa2/1
Switch(config-if)#swit
Switch(config-if)#switchport mode acc
Switch(config-if)#switchport mode access
Switch(config-if)#swit
Switch(config-if)#switchport acc
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#int fa3/1
Switch(config-if)#swi
Switch(config-if)#switchport mode access
Switch(config-if)#swit
Switch(config-if)#switchport access vlan 10
Switch(config-if)#ex
Switch(config)#
Menganti root bridge
• Menganti root brigde dan main link pada
stp
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with
CNTL/Z.
Switch(config)#ho
Switch(config)#hostname kiri
kiri(config)#ex
kiri#
%SYS-5-CONFIG_I: Configured from console by console
kiri#conf t
Enter configuration commands, one per line. End
with CNTL/Z.
kiri(config)#sh sp
kiri#sh sp
kiri#sh spanning-tree
VLAN0001
Spanning tree enabled protocol ieee
Root ID Priority 32769
Address 0001.426C.4ACA
Cost 19
Port 1(FastEthernet0/1)
Hello Time 2 sec Max Age 20 sec
Forward Delay 15 sec
Bridge ID Priority 32769 (priority 32768 sys-id-ext 1)
Address 0010.1180.6C7A
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 20
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/1 Root FWD 19 128.1 P2p
Fa1/1 Altn BLK 19 128.2 P2p
0 4096 8192 12288 16384 20480 24576
28672
kiri(config)#
kiri(config)#ex
kiri#
%SYS-5-CONFIG_I: Configured from console by
console
kiri#conf t
Enter configuration commands, one per line. End
with CNTL/Z.
kiri(config)#int fa0/1
kiri(config-if)#sp
kiri(config-if)#speed 10
kiri(config-if)#ex
kiri(config)#ex
kiri#
%SYS-5-CONFIG_I: Configured from console by
console
kiri#sh sp
kiri#sh spanning-tree vlan 1 pr
kiri#conf t
Enter configuration commands, one per line. End
with CNTL/Z.
kiri(config)#sh sp
kiri(config)#ex
kiri#
%SYS-5-CONFIG_I: Configured from console by
console
kiri#sh pr
kiri#sh sp
kiri#conf t]
0 4096 8192 12288 16384 20480 24576 28672
32768 36864 40960 45056 49152 53248 57344
61440
kiri(config)#spanning-tree vlan 1 priority 32679
% Bridge Priority must be in increments of 4096.
% Allowed values are:
0 4096 8192 12288 16384 20480 24576
28672
32768 36864 40960 45056 49152 53248 57344
61440
kiri(config)#spanning-tree vlan 1 priority 32769
% Bridge Priority must be in increments of 4096.
% Allowed values are:
0 4096 8192 12288 16384 20480 24576
28672
32768 36864 40960 45056 49152 53248 57344
61440
kiri(config)#ex
Root ID Priority 4097
Address 0010.1180.6C7A
This bridge is the root
Hello Time 2 sec Max Age 20 sec
Forward Delay 15 sec
Bridge ID Priority 4097 (priority 4096 sys-id-
ext 1)
Address 0010.1180.6C7A
Hello Time 2 sec Max Age 20 sec
Forward Delay 15 sec
Aging Time 20
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/1 Desg FWD 100 128.1 P2p
Fa1/1 Desg FWD 19 128.2 P2p
Root ID Priority 4097
Address 0010.1180.6C7A
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 4097 (priority 4096 sys-id-ext 1)
Address 0010.1180.6C7A
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 20
Root ID Priority 8193
Address 0010.1180.6C7A
Cost 19
Port 2(FastEthernet1/1)
Hello Time 2 sec Max Age 20 sec
Forward Delay 15 sec
Bridge ID Priority 32769 (priority 32768
sys-id-ext 1)
Address 0001.426C.4ACA
Hello Time 2 sec Max Age 20 sec
Forward Delay 15 sec
Aging Time 20
Root ID Priority 4097
Address 0001.426C.4ACA
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 4097 (priority 4096 sys-id-ext 1)
Address 0001.426C.4ACA
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 20
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa1/1 Desg FWD 19 128.2 P2p
Fa0/1 Desg LSN 100 128.1 P2p
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hos
Switch(config)#hostname kanan
kanan(config)#ex
kanan#
%SYS-5-CONFIG_I: Configured from console by console
kanan#conf t
Enter configuration commands, one per line. End with CNTL/Z.
kanan(config)#sp
kanan(config)#spanning-tree
% Incomplete command.
kanan(config)#
kanan(config)#sp
kanan(config)#spanning-tree
% Incomplete command.
kanan(config)#ex
MENGGUNAKAN ETHERCHANNEL LACP
kanan>en
kanan#conf t
Enter configuration commands, one per line. End with CNTL/Z.
kanan(config)#int ran fa0/5
kanan(config-if-range)#ex
kanan(config)#int port-ch
kanan(config)#int port-channel 1
kanan(config-if)#swi
kanan(config-if)#switchport mode tr
kanan(config-if)#switchport mode trunk
kanan(config-if)#ex
kanan(config)#
mengganti ip address pada laptop 4
• Mengganti ip address pada laptop 5
• MENGANTI IP ADDRESS PADA PC 8
• MENGGANTI IP ADDRESS PADA PC9
MENGGUNAKAN ETHERCHANNEL PAGP
kiri#conf t
Enter configuration commands, one per line. End
with CNTL/Z.
kiri(config)#int ran fa0/1-3
kiri(config-if-range)#ex
kiri(config)#chan
kiri(config)#channel-gr
kiri(config)#int ran fa0/1-3
kiri(config-if-range)#channel-group 1 mode desirable
kiri(config-if-range)#
Creating a port-channel interface Port-channel 1
• Mengubah ip address pada laptop 6
• Mengubah ip address pada laptop 7
“Tugas static routing”
config router 1(hostname medan)
Config router 2(hostname jakarta)
Config router 3(hostname bali)