Bismillah…Kali ini mari kita belajar kembali konfigurasi router ke switch dengan Cisco Packet Tracer. Dibawah ini kita akan belajar mengkonfigurasi switch dengan ‘ip routing’ untuk menghubungkan 2 Vlan.
Komponen yang dibutuhkan:
1 Switch (ingat ini di layer 3 OSI)
2 PC -> Vlan 10
2 PC -> Vlan 20
Berikut konfigurasi pada Packet Tracer nya;
Dibawah ini akan dijabarkan command konfigurasi masing-masing perangkat tanpa menjelaskan bagaimana konfigurasi atau cara menampilkan menu pada Cisco Packet Tracer nya.
Kita buat Vlan terlebih dahulu, Vlan 10 dan Vlan 20 pada Switch.
Switch(config)#vlan 10
Switch(config-vlan)#vlan 20
Assign Vlan 10 dan Vlan 20 ke port interface switch.
Switch(config)#vlan 10
Switch(config-vlan)#vlan 20
Switch(config-vlan)#
Switch(config-vlan)#exit
Switch(config)#int fa0/1
Switch(config-if)#switchport access vlan 10
Switch(config-if)#int fa0/2
Switch(config-if)#switchport access vlan 10
Switch(config-if)#int fa0/3
Switch(config-if)#switchport access vlan 20
Switch(config-if)#int fa0/4
Switch(config-if)#switchport access vlan 20
Next kita beri IP Address pada VLAN 10 dan 20.
Switch(config)#int vlan 10
Switch(config-if)#
%LINK-5-CHANGED: Interface Vlan10, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed state to up
Switch(config-if)#ip address 10.10.10.1 255.255.255.0
Switch(config-if)#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)#ip address 20.20.20.1 255.255.255.0
Aktifkan IP Routing untuk merouting antar vlan yang berbeda.
Switch(config)#ip routing
Sekarang konfigurasi setiap PC dengan IP address;
- Vlan 10
- Gate way: 10.10.10.1
- PC0vlan10: 10.10.10.2
- PC1vlan10: 10.10.10.3
- Vlan 20
- Gate way: 20.20.20.1
- PC2vlan20: 20.20.20.2
- PC3vlan20: 20.20.20.3
Selanjutnya kita test ping ke gateway dan PC dengan berbeda Vlan.
Ping PC0 ke 10.10.10.1 (gateway Vlan10)
Ping PC0 ke 20.20.20.1 (gateway Vlan20)
Ping PC0 ke 20.20.20.2 (PC3)
Nah untuk perintah ping bisa dilakukan sebaliknya (PC2 ke PC0 misalnya).
Kita bisa lihat IP address yang ada di Switch dan juga Vlan yang ada di Switch, berikut command nya;
Switch#sh ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/1 unassigned YES NVRAM up up
FastEthernet0/2 unassigned YES NVRAM up up
FastEthernet0/3 unassigned YES NVRAM up up
FastEthernet0/4 unassigned YES NVRAM up up
FastEthernet0/5 unassigned YES NVRAM down down
FastEthernet0/6 unassigned YES NVRAM down down
FastEthernet0/7 unassigned YES NVRAM down down
FastEthernet0/8 unassigned YES NVRAM down down
FastEthernet0/9 unassigned YES NVRAM down down
FastEthernet0/10 unassigned YES NVRAM down down
FastEthernet0/11 unassigned YES NVRAM down down
FastEthernet0/12 unassigned YES NVRAM down down
FastEthernet0/13 unassigned YES NVRAM down down
FastEthernet0/14 unassigned YES NVRAM down down
FastEthernet0/15 unassigned YES NVRAM down down
FastEthernet0/16 unassigned YES NVRAM down down
FastEthernet0/17 unassigned YES NVRAM down down
FastEthernet0/18 unassigned YES NVRAM down down
FastEthernet0/19 unassigned YES NVRAM down down
FastEthernet0/20 unassigned YES NVRAM down down
FastEthernet0/21 unassigned YES NVRAM down down
FastEthernet0/22 unassigned YES NVRAM down down
FastEthernet0/23 unassigned YES NVRAM down down
FastEthernet0/24 unassigned YES NVRAM down down
GigabitEthernet0/1 unassigned YES NVRAM down down
GigabitEthernet0/2 unassigned YES NVRAM down down
Vlan1 unassigned YES NVRAM administratively down down
Vlan10 10.10.10.1 YES manual up up
Vlan20 20.20.20.1 YES manual up up
Kita bisa lihat mac address pada switch;
Switch#sh mac address-table
Mac Address Table
——————————————-
Vlan Mac Address Type Ports
—- ———– ——– —–
10 00d0.5825.e0b2 DYNAMIC Fa0/2
10 00e0.f9ee.95e6 DYNAMIC Fa0/1
20 0001.6445.5b8d DYNAMIC Fa0/4
20 0006.2a62.7247 DYNAMIC Fa0/3
Menampilkan arp-nya;
Switch#sh arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 10.10.10.1 – 0009.7C06.E6E0 ARPA Vlan10
Internet 10.10.10.2 10 00E0.F9EE.95E6 ARPA Vlan10
Internet 10.10.10.3 1 00D0.5825.E0B2 ARPA Vlan10
Internet 20.20.20.1 – 0009.7C06.E6E0 ARPA Vlan20
Internet 20.20.20.2 10 0006.2A62.7247 ARPA Vlan20
Internet 20.20.20.3 2 0001.6445.5B8D ARPA Vlan20
Nah demikian, ngutak ngatik buat network menggunakan Cisco packet tracer…
Selamat mencoba dan jangan lupa comment untuk hidup yang lebih baik *_*
Wikipedia Internet 