TLJ - Cisco Packet Tracer part 17
Konfigurasi InterVLAN dengan Packet Tracer v5.3
setelah kita memahami bahasan sebelumnya mengenai konsep VLAN dan VTP ada baiknya kita mencoba melakukan konfigurasi interVLAN, dimana dalam inter VLAN ini kita akan mencoba menerapkan VLAN dalam VLAN. Jadi dua kali optimasi kawan
Konfigurasi InterVLAN
Dalam lab kali ini, kita akan mencoba mensimulasikan penerapan teknik subnetting dalam skala kecil terdiri dari 2 gedung, dimana dibutuhkan 5 departemen, dan 3 bagian manajemen, dengan jumlah host masing-masing maximal 30 host/departemen. Dengan alokasi IP Address private adalah 192.168.10.0/24. Oleh karena itu, desain subnetting yang paling tepat adalah 192.168.10.0/27, berikut adalah penjelasannya:Jumlah Host Max yang Dibutuhkan: 2^y – 2 >= 30 Host, maka y = 5 (bit 0 pada oktet terakhir)
Jumlah Subnet yang Dibutuhkan 5 departemen + 3 Manajemen = 8 Subnet, 2^x >= 8 Subnet, dimana x + y = 8, maka x = 8 – 5 = 3 bit 1 tambahan. Sehingga subnetmasknya menjadi /27 atau 255.255.255.224
Blok Subnet yang Terbentuk: 256 – 224 = 32, maka blok yang terbentuk adalah 0, 32, 64, 96, 128, 160, 192, 224.
Alokasi host valid tiap subnet:
Subnet/VLAN Subnet /27 IP Gateway
Broadcast
VLAN 2 (Dept. Keuangan) 192.168.10.0 192.168.10.1 192.168.10.31
VLAN 3 (Dept. HRD) 192.168.10.32 192.168.10.33 192.168.10.63
VLAN 4 (Dept. Logistik) 192.168.10.64 192.168.10.65 192.168.10.95
VLAN 5 (Dept. Developer) 192.168.10.96 192.168.10.97 192.168.10.127
VLAN 6 (Dept. Produksi) 192.168.10.128 192.168.10.129 192.168.10.159
VLAN 7 (Manajemen 1) 192.168.10.160 192.168.10.161 192.168.10.191
VLAN 8 (Manajemen 2) 192.168.10.192 192.168.10.193 192.168.10.223
VLAN 9 (Manajemen 3) 192.168.10.224 192.168.10.225 192.168.10.255
*Jika masih belum paham perhitungan subnettingnya, boleh ko dipahami lagi di Konsep Subnetting.
Oleh karena itu, dibutuhkan setidaknya sebagai berikut:
3 Switch bertindak sebagai mode Server
8 Switch bertindak sebagai mode client
1 Router bertindak sebagai konsentrator internetwork
Yuk, kita langsung mulai mengkonfigurasikannya 😀
Konfigurasi Switch 0 >> Server 1
Switch>ena
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_Pusat0
Switch_Pusat0(config)#vtp mode server
Device mode already VTP SERVER.
Switch_Pusat0(config)#vtp domain Emulanetwork
Domain name already set to Emulanetwork.
Switch_Pusat0(config)#vtp password Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_Pusat0(config)#vlan 2
Switch_Pusat0(config-vlan)#name Dept_Keuangan
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 3
Switch_Pusat0(config-vlan)#name Dept_HRD
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 4
Switch_Pusat0(config-vlan)#name Dept_Logistik
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 5
Switch_Pusat0(config-vlan)#name Dept_Developer
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 6
Switch_Pusat0(config-vlan)#name Dept_Produksi
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 7
Switch_Pusat0(config-vlan)#name Manajemen1
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 8
Switch_Pusat0(config-vlan)#name Manajemen2
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#vlan 9
Switch_Pusat0(config-vlan)#name Manajemen3
Switch_Pusat0(config-vlan)#ex
Switch_Pusat0(config)#int range f0/1-5
Switch_Pusat0(config-if-range)#switchport mode trunk
Switch_Pusat0(config-if-range)#sw tr native vlan 1
Switch_Pusat0(config-if-range)#end
Switch_Pusat0#
%SYS-5-CONFIG_I: Configured from console by console
Switch_Pusat0#wr mem
Building configuration…
[OK]
Switch_Pusat0#sh vtp status
VTP Version : 2
Configuration Revision : 12
Maximum VLANs supported locally : 255
Number of existing VLANs : 13
VTP Operating Mode : Server
VTP Domain Name : Emulanetwork
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0x2E 0x19 0x0D 0xB6 0xBB 0xF8 0x00 0x59
Configuration last modified by 0.0.0.0 at 3-1-93 00:04:13
Local updater ID is 0.0.0.0 (no valid interface found)
Switch_Pusat0#
Konfigurasi Switch 1 >> Server 2
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Enter configuration commands, one per line. End with CNTL/Z.
Switch_pusat(config)#host Switch_Pusat1
Switch_Pusat1(config)#vtp mo se
Device mode already VTP SERVER.
Switch_Pusat1(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_Pusat1(config)#vtp pass Emulanetwork
Password already set to Emulanetwork
Switch_Pusat1(config)#int ra f0/1-5
Switch_Pusat1(config-if-range)#sw mo tr
Switch_Pusat1(config-if-range)#sw tr na vlan 1
Switch_Pusat1(config-if-range)#end
Switch_Pusat1# wr mem
Building configuration…
[OK]
Konfigurasi Switch 2 >> Server 3
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_Pusat2
Switch_Pusat2(config)#vtp mo se
Device mode already VTP SERVER.
Switch_Pusat2(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_Pusat2(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_Pusat2(config)#int ra f0/1-5
Switch_Pusat2(config-if-range)#sw mo tr
Switch_Pusat2(config-if-range)#sw tr na vlan 1
Switch_Pusat2(config-if-range)#end
Switch_Pusat2#wr mem
Building configuration…
[OK]
Konfigurasi Switch 3 >> Client VLAN 2
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_vlan2
Switch_vlan2(config)#vtp mode client
Setting device to VTP CLIENT mode.
Switch_vlan2(config)#vtp domain Emulanetwork
Domain name already set to Emulanetwork.
Switch_vlan2(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_vlan2(config)#int f0/1
Switch_vlan2(config-if)#sw mo tr
Switch_vlan2(config-if)#sw tr na vlan 1
Switch_vlan2(config-if)#ex
Switch_vlan2(config)#int ra f0/2-24
Switch_vlan2(config-if-range)#sw mode access
Switch_vlan2(config-if-range)#sw acc vlan 2
Switch_vlan2(config-if-range)#end
Switch_vlan2#wr mem
Building configuration…
[OK]
Konfigurasi Switch 4 >> Client VLAN 3
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_vlan3
Switch_vlan3(config)#vtp mo cl
Setting device to VTP CLIENT mode.
Switch_vlan3(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_vlan3(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_vlan3(config)#int f0/1
Switch_vlan3(config-if)#sw mo tr
Switch_vlan3(config-if)#sw tr na vlan 1
Switch_vlan3(config-if)#ex
Switch_vlan3(config)#int ra f0/2-24
Switch_vlan3(config-if-range)#sw mo acc
Switch_vlan3(config-if-range)#sw acc vlan 3
Switch_vlan3(config-if-range)#end
Switch_vlan3#wr mem
Building configuration…
[OK]
Switch_vlan3#
Konfigurasi Switch 5 >> Client VLAN 4
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_vlan4
Switch_vlan4(config)#vtp mo cl
Setting device to VTP CLIENT mode.
Switch_vlan4(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_vlan4(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_vlan4(config)#int f0/1
Switch_vlan4(config-if)#sw mo tr
Switch_vlan4(config-if)#sw tr na vlan 1
Switch_vlan4(config-if)#ex
Switch_vlan4(config)#int ra f0/2-24
Switch_vlan4(config-if-range)#sw mo acc
Switch_vlan4(config-if-range)#sw acc vlan 4
Switch_vlan4(config-if-range)#end
Switch_vlan4#wr mem
Building configuration…
[OK]
Konfigurasi Switch 6 >> Client VLAN 5
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_vlan5
Switch_vlan5(config)#vtp mo cl
Setting device to VTP CLIENT mode.
Switch_vlan5(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_vlan5(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_vlan5(config)#int f0/1
Switch_vlan5(config-if)#sw mo tr
Switch_vlan5(config-if)#sw tr na vlan 1
Switch_vlan5(config-if)#ex
Switch_vlan5(config)#int ra f0/2-24
Switch_vlan5(config-if-range)#sw mo acc
Switch_vlan5(config-if-range)#sw acc vlan 5
Switch_vlan5(config-if-range)#end
Switch_vlan5#wr mem
Building configuration…
[OK]
Switch_vlan5#
Konfigurasi Switch 7 >> Client VLAN 6
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Switch_vlan6
Switch_vlan6(config)#vtp mo cl
Setting device to VTP CLIENT mode.
Switch_vlan6(config)#vtp do Emulanetwork
Domain name already set to Emulanetwork.
Switch_vlan6(config)#vtp pass Emulanetwork
Setting device VLAN database password to Emulanetwork
Switch_vlan6(config)#int f0/1
Switch_vlan6(config-if)#sw mo tr
Switch_vlan6(config-if)#sw tr na vlan 1
Switch_vlan6(config-if)#ex
Switch_vlan6(config)#int ra f0/2-24
Switch_vlan6(config-if-range)#sw mo acc
Switch_vlan6(config-if-range)#sw acc vlan 6
Switch_vlan6(config-if-range)#end
Switch_vlan6#wr mem
Building configuration…
[OK]
Konfigurasi Switch 8 >> Client VLAN 7
Konfigurasi Switch 9 >> Client VLAN 8
Konfigurasi Switch 10 >> Client VLAN 9
{konfigurasi switch 8, 9, dan 10 tidak jauh berbeda dengan konfigurasi switch 3-6}
Konfigurasi Router 0
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#host Router_Pusat
Router_Pusat(config)#int f0/0
Router_Pusat(config-if)#no shut
Router_Pusat(config-if)#ex
Router_Pusat(config)#int f0/0.2
Router_Pusat(config-subif)#enc dot 2
Router_Pusat(config-subif)#ip add 192.168.10.1 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.3
Router_Pusat(config-subif)#
Router_Pusat(config-subif)#enc dot 3
Router_Pusat(config-subif)#ip add 192.168.10.33 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.4
Router_Pusat(config-subif)#enc dot 4
Router_Pusat(config-subif)#ip add 192.168.10.65 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.5
Router_Pusat(config-subif)#enc dot 5
Router_Pusat(config-subif)#ip add 192.168.10.97 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.6
Router_Pusat(config-subif)#enc dot 6
Router_Pusat(config-subif)#ip add 192.168.10.129 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.7
Router_Pusat(config-subif)#enc dot 7
Router_Pusat(config-subif)#ip add 192.168.10.161 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.8
Router_Pusat(config-subif)#enc dot 8
Router_Pusat(config-subif)#ip add 192.168.10.193 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#int f0/0.9
Router_Pusat(config-subif)#enc dot 9
Router_Pusat(config-subif)#ip add 192.168.10.225 255.255.255.224
Router_Pusat(config-subif)#ex
Router_Pusat(config)#end
Router_Pusat#
%SYS-5-CONFIG_I: Configured from console by console
Router_Pusat#wr mem
Building configuration…
[OK]
Router_Pusat#
Yup, terakhir kita bisa melakukan pengetasan link, apakah ada masalah atau tidak. Jika ada masalah, saya tidak keberatan untuk berdiskusi.. Selamat mencoba kawan..
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