PKA 2.3.1.5 Dengan Konfigurasi PVST+

Ini Dia Topologi nya

Gambar topologi jaringan

Langkah-lagkah :

Konfigurasi Pada Switch1

S1>enable
S1#config terminal
Enter configuration commands, one per line.  End with CNTL/Z. 

S1(config)#hostname S1
S1(config)#int f0/6
S1(config-if)#switchport mode access
S1(config-if)#no shutdown

S1(config-if)#vlan 10
S1(config-vlan)#vlan 20
S1(config-vlan)#vlan 30
S1(config-vlan)#vlan 40
S1(config-vlan)#vlan 50   
S1(config-vlan)#vlan 60
S1(config-vlan)#vlan 70
S1(config-vlan)#vlan 80
S1(config-vlan)#vlan 99
S1(config-vlan)#exit
S1(config)#int f0/6

S1(config-if)#switchport access vlan 30
S1(config-if)#end

S1#Show vlan brief
S1#config terminal
S1(config)#int range f0/1-4

S1(config-if-range)#switchport mode trunk

S1(config-if-range)#switchport trunk native vlan 99

S1(config-if-range)#exit

S1(config)#int vlan 99

S1(config-if)#ip address 172.31.99.1 255.255.255.0
S1(config-if)#end

Konfigurasi Spanning-tree PVST 

S1#config terminal

S1(config)#spanning-tree mode pvst 

Konfigurasi Load Balancing

S1(config)#spanning-tree vlan 1,10,30,50,70 root primary 

S1(config)#end

S1#show spanning-tree 

Konfigurasi Portfas

S1(config)#config terminal

S1(config)#int f0/6

S1(config-if)#spanning-tree portfast

S1(config-if)#exit

Konfigurasi BDPU Guard
S1(config)#int f0/6
S1(config-if)#spanning-tree bpduguard enable

S1(config-if)#end

S1#show running-config

Konfigurasi Pada Switch2
S2>enable

S2#config terminal
Enter configuration commands, one per line.  End with CNTL/Z. 

S2(config)#hostname S2
S2(config)#int f0/18

S2(config-if)#switchport mode access 

S2(config-if)#no shutdown 

S2(config-if)#vlan 10
S2(config-vlan)#vlan 20
S2(config-vlan)#vlan 30
S2(config-vlan)#vlan 40
S2(config-vlan)#vlan 50
S2(config-vlan)#vlan 60
S2(config-vlan)#vlan 70
S2(config-vlan)#vlan 80
S2(config-vlan)#vlan 99
S2(config-vlan)#exit
S2(config)#int f0/18

S2(config-if)#switchport access vlan 20
S2(config-if)#end
S2#config terminal 

S2(config)#int range f0/1-4

S2(config-if-range)#switchport mode trunk
S2(config-if-range)#switchport trunk native vlan 99
S2(config-if-range)#exit

S2(config)#int vlan 99

S2(config-if)#ip add 172.31.99.2 255.255.255.0
S2(config-if)#end

Konfigurasi Spanning-tree PVST+

S2#config terminal

S2(config)#spanning-tree mode pvst 

Konfigurasi Load Balancing

S2(config)#spanning-tree vlan 1,10,20,30,40,50,60,70,80,99 root secondary

Konfigurasin Portfast

S2(config)#config terminal

S2(config)#int f0/18
S2(config-if)#spanning-tree portfast

Konfigurasi BDPU Guard

S2(config)#int f0/18
S2(config-if)#spanning-tree bpduguard enable 

S2#show running-config

Konfigurasi Pada Switch3

S3>enable
S3#config terminal
Enter configuration commands, one per line.  End with CNTL/Z. 

S3(config)#hostname S3
S3(config)#int f0/11
S3(config-if)#switchport mode access
S3(config-if)#no shutdown
S3(config)#vlan 10
S3(config-vlan)#vlan 20
S3(config-vlan)#vlan 30
S3(config-vlan)#vlan 40
S3(config-vlan)#vlan 50
S3(config-vlan)#vlan 60
S3(config-vlan)#vlan 70
S3(config-vlan)#vlan 80
S3(config-vlan)#vlan 99
S3(config-vlan)#exit
S3(config)#int f0/11
S3(config-if)#switchport access vlan 10
S3(config-if)#end

S3#config terminal

S3(config)#int range f0/1-4
S3(config-if-range)#switchport mode trunk 

S3(config-if-range)#switchport trunk native vlan 99

S3(config)#exit

S3(config)#int vlan 99

S3(config-if)#ip add 172.31.99.3 255.255.255.0
S3(config-if)#end

Konfigurasi Spanning-tree PVST+
S3#config terminal 

S3(config)#spanning-tree mode pvst
Konfigurasi Load Balancing 

S3(config)#spanning-tree vlan 20,40,60,80,99 root primary
S3(config)#exit

Konfigurasin Portfast

S3#config terminal

S3(config)#int f0/11
S3(config-if)#spanning-tree portfast

S3(config-if)#exit
Konfigurasi BDPU Guard 

S3(config)#int f0/11
S3(config-if)#spanning-tree bpduguard enable

S3#show running-config

Konfigurasi Ethernet Channel

TOPOLOGINYA ERTHERNET CHANNEL

Device  Interface             IP Address          Subnet Mask
S1           VLAN 99               192.168.99.11     255.255.255.0
S2           VLAN 99               192.168.99.12     255.255.255.0
S3           VLAN 99               192.168.99.13     255.255.255.0
PC-A      NIC         192.168.10.1       255.255.255.0
PC-B      NIC         192.168.10.2       255.255.255.0
PC-C      NIC         192.168.10.3       255.255.255.0
LANGKAH-LANGKAH NYA
SWITH 1
swith 2 dan 3 sama perintah nya dengan swith 1 ini
S1(config)#banner motd “warning users that unauthorized access is prohibited”
S1(config)# enable secret class
S1(config)# line vty 0 4
S1(config)# password cisco
S1(config)# login
S1(config)# line con 0
S1(config)# password cisco
S1(config)# logging synchronous
S1(config)# login
S1(config)# exit
S1(config)# vlan 10
S1(config-vlan)# name Staff
S1(config-vlan)# vlan 99
S1(config-vlan)# name Management

                S1(config)# interface vlan 99

                S1(config-if)# ip address 192.168.1.11 255.255.255.0

                S1(config)# no shut

S1(config)# interface range f0/3-4
S1(config-if-range)# channel-group 1 mode desirable
S1(config-if-range)# no shutdown
S1# show interfaces f0/3 switchport
S1(config)# interface port-channel 1
S1(config-if)# switchport mode trunk
S1(config-if)# switchport trunk native vlan 99
S1(config)# interface range f0/1-2
S1(config-if-range)# switchport mode trunk
S1(config-if-range)# switchport trunk native vlan 99
S1(config-if-range)# channel-group 2 mode active
S1# show run interface f0/3 S2(config)# interface range f0/1-2
S1(config-if-range)# no shutdown
S2(config-if-range)# switchport mode trunk
S2(config-if-range)# switchport trunk native vlan 99
S2(config-if-range)# channel-group 2 mode passive
Creating a port-channel interface Port-channel 2

S2(config-if-range)# no shutdown
S2(config)# interface range f0/3-4
S2(config-if-range)# switchport mode trunk
S2(config-if-range)# switchport trunk native vlan 99
S2(config-if-range)# channel-group 3 mode active
S2(config-if-range)# no shutdown

S3(config)# interface range f0/3-4
S3(config-if-range)# channel-group 1 mode auto
S3(config-if-range)# no shutdown
S3(config)# interface port-channel 1
S3(config-if)# switchport mode trunk
S3(config-if)# switchport trunk native vlan 99
S3(config)# interface range f0/1-2
S3(config-if-range)# switchport mode trunk
S3(config-if-range)# switchport trunk native vlan 99
S3(config-if-range)# channel-group 3 mode passive
Creating a port-channel interface Port-channel 3
S3(config-if-range)# no shutdown