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AxellinoAnggoro / Jarkom-Modul-4-ITA08-2022

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Jarkom-Modul-4-ITA08-2022

Pengerjaan soal shift jarkom modul 4 oleh ITA08

Anggota

Nama NRP
Axellino Anggoro A. 5027201040
Mutiara Nuraisyah Dinda R 5027201054
Brilianti Puspita S. 5027201070

VLSM

Pengelompokan Subnet

Tabel Perhitungan Subnet

VLSM Tree

Tabel Network Address dan Broadcast Address

Config Router dan Client

Subnet A1

The Resonance -> The Beast (FA 0/0)

IP = 192.213.11.193 
SUBNET = 255.255.255.252

The Beast -> The Resonance (FA 0/1)

IP = 192.213.11.194
SUBNET = 255.255.255.252

Subnet A2

The Order -> Ashaf (FA0/0)

IP = 192.213.11.129
SUBNET = 255.255.255.192

Ashaf -> The Order (FA1/1)

IP = 192.213.11.130
SUBNET = 255.255.255.192
GATEWAY = 192.213.11.129

Subnet A3

The Minister -> Guideau (FA0/1)

IP = 192.213.0.1 
SUBNET = 255.255.252.0

IPCONFIG Guideau -> The Minister

IP = 192.213.0.2
SUBNET = 255.255.252.0
GATEWAY = 192.213.0.1

Subnet A4

The Minister -> The Dauntless (FA 1/0)

IP = 192.213.11.197 
SUBNET = 255.255.255.252

The Dauntless -> The Minister (FA 0/0)

IP = 192.213.11.198
SUBNET = 255.255.255.252

Subnet A5

The Dauntless -> Phanora Johan (FA 0/1)

IP = 192.213.8.1 
SUBNET = 255.255.255.0

IPCONFIG Phanora -> The Dauntless

IP = 192.213.8.2 
SUBNET = 255.255.255.0
GATEWAY = 192.213.8.1

IPCONFIG Johan -> The Dauntless

IP = 192.213.8.3 
SUBNET = 255.255.255.0
GATEWAY = 192.213.8.1

Subnet A6

The Order -> The Minister (FA 1/0)

IP = 192.213.11.201 
SUBNET = 255.255.255.252

The Minister -> The Order (FA 0/0)

IP = 192.213.11.202 
SUBNET = 255.255.255.252

Subnet A7

THE The Resonance -> The Order (FA 1/0)

IP = 192.213.11.205 
SUBNET = 255.255.255.252

The Order -> The Resonance (FA 0/1)

IP = 192.213.11.206
SUBNET = 255.255.255.252

Subnet A8

The Resonance -> The Instrument (FA 1/1)

IP = 192.213.11.209 
SUBNET = 255.255.255.252

The Instrument -> The Resonance (FA 0/0)

IP = 192.213.11.210 
SUBNET = 255.255.255.252

Subnet A9

The Instrument -> The Profound (FA 1/0)

IP = 192.213.11.213 
SUBNET = 255.255.255.252

The Profound -> The Instrument (FA 0/0)

IP = 192.213.11.214 
SUBNET = 255.255.255.252

Subnet A10

The Profound -> Spendrow (FA 0/1)

IP = 192.213.10.1 
SUBNET = 255.255.255.128

IPCONFIG Spendrow -> The Profound

IP = 192.213.10.2 
SUBNET = 255.255.255.128
GATEWAY = 192.213.10.1

Subnet A11

The Profound -> Helga (FA 1/0)

IP = 192.213.11.1 
SUBNET = 255.255.255.128

IPCONFIG Helga -> The Profound

IP = 192.213.11.2 
SUBNET = 255.255.255.128
GATEWAY = 192.213.11.1

Subnet A12

The Instrument -> The Firefist (FA 0/1)

IP = 192.213.11.217
SUBNET = 255.255.255.252

The Firefist -> The Instrument (FA 0/0)

IP = 192.213.11.218
SUBNET = 255.255.255.252

Subnet A13

The Firefist -> Keith (FA 1/0)

IP = 192.213.9.1 
SUBNET = 255.255.255.0

IPCONFIG Keith -> The Firefist

IP = 192.213.9.2 
SUBNET = 255.255.255.0
GATEWAY = 192.213.9.1

Subnet A14

The Queen -> The Witch (FA 0/1)

IP = 192.213.11.221
SUBNET = 255.255.255.252

The Witch -> The Queen (FA 2/1)

IP = 192.213.11.222
SUBNET = 255.255.255.252

Subnet A15

The Firefist -> Oakleave (FA0/1)

IP = 192.213.4.1
SUBNET = 255.255.254.0

IPCONFIG Oakleave -> The Firefist

IP = 192.213.4.2
SUBNET = 255.255.254.0
GATEWAY = 192.213.4.1

Subnet A16

The Resonance -> The Magical (FA 0/1)

IP = 192.213.11.225 
SUBNET = 255.255.255.252

The Magical -> The Resonance (FA 0/0)

IP = 192.213.11.226 
SUBNET = 255.255.255.252

Subnet A17

The Magical -> Haines Corvekt (FA0/1)

IP = 192.213.6.1
SUBNET = 255.255.254.0

IPCONFIG Haines -> The Magical

IP = 192.213.6.2
SUBNET = 255.255.254.0
GATEWAY = 192.213.6.1

IPCONFIG Corvekt -> The Magical

IP = 192.213.6.3
SUBNET = 255.255.254.0
GATEWAY = 192.213.6.1

Subnet A18

The Instrument -> Matt Cugat (FA 1/1)

IP = 192.213.10.129 
SUBNET = 255.255.255.128

IPCONFIG Matt Cugat -> The Instrument

IP = 192.213.10.130 
SUBNET = 255.255.255.128
GATEWAY = 192.213.10.129

Routing

The Minister

192.213.8.0/24 via 192.213.11.198
192.213.11.204/30 via 192.213.11.201
192.213.11.224/30 via 192.213.11.201

The Order

0.0.0.0/0 via 192.213.11.205
192.213.0.0/22 via 192.213.11.202
192.213.11.196/30 via 192.213.11.202
192.213.8.0/24 via 192.213.11.202

The Resonance

192.213.11.128/26 via 192.213.11.206
192.213.0.0/30 via 192.213.11.200
192.213.0.0/22 via 192.213.11.206
192.213.11.196/30 via 192.213.11.206
192.213.8.0/24 via 192.213.11.206
192.213.10.128/25 via 192.213.11.210
192.213.11.216/30 via 192.213.11.210
192.213.9.0/24 via 192.213.11.210
192.213.11.220/30 via 192.213.11.210
192.213.4.0/23 via 192.213.11.210
192.213.11.212/30 via 192.213.11.210
192.213.11.0/25 via 192.213.11.210
192.213.10.0/25 via 192.213.11.210
192.213.6.0/23 via 192.213.11.226
192.213.11.200/30 via 192.213.11.206

The Magical

192.213.0.28/30 via 192.213.0.29
192.213.11.200/30 via 192.213.11.225

The Dauntless

0.0.0.0/0 via 192.213.0.5
0.0.0.0/0 via 192.213.11.197

The Instrument

0.0.0.0/0 via 192.213.0.17
192.213.9.0/24 via 192.213.0.14
192.213.0.8/30 via 192.213.0.14
192.213.2.0/23 via 192.213.0.14
192.213.8.128/25 via 192.213.0.58
192.213.8.0/25 via 192.213.0.58
0.0.0.0/0 via 192.213.11.209
192.213.9.0/24 via 192.213.11.218
192.213.11.220/30 via 192.213.11.218
192.213.4.0/23 via 192.213.11.218
192.213.11.0/25 via 192.213.11.214
192.213.10.0/25 via 192.213.11.214
192.213.9.0/24 via 192.213.11.209

The Profound

0.0.0.0/0 via 192.213.0.57
0.0.0.0/0 via 192.213.11.213
192.213.9.0/24 via 192.213.11.213
192.213.8.0/24 via 192.213.11.213

The Firefist

0.0.0.0/0 via 192.213.0.13
192.213.0.8/30 via 192.213.9.3
0.0.0.0/0 via 192.213.11.217
192.213.11.220/30 via 192.213.9.3

The Queen

0.0.0.0/0 via 192.213.9.1

CIDR

Pengelompokan Subnet

Subnet tingkat A

CIDR A

Subnet tingkat B

CIDR B

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
B1 A5 (/24) A4 (/30) /23
B2 A7 (/30) A6 (/24) /23
B3 A14 (/30) A16 (/23) /22
B4 A18 (/25) A17 (/25) /24

Subnet tingkat C

CIDR C

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
C1 B1 (/23) A1 (/22) /21
C2 B2 (/23) A8 (/23) /22
C3 B3 (/22) A13 (/30) /21
C4 B4 (/24) A15 (/30) /23

Subnet tingkat D

CIDR D

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
D1 C1 (/21) A3 (/30) /20
D2 C2 (/22) A9 (/30) /21
D3 C4 (/23) A11 (/25) /22

Subnet tingkat E

CIDR E

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
E1 D1 (/20) A2 (/26) /19
E2 D2 (/21) D3 (/22) /20

Subnet tingkat F

CIDR F

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
F1 E1 (/19) A12 (/30) /18
F2 E2 (/20) A10 (/30) /19

Subnet tingkat G

CIDR G

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
G1 F2 (/19) C3 (/21) /18

Subnet tingkat H

CIDR H

Subnet Baru Subnet Anggota 1 Subnet Anggota 2 Netmask
H1 F1 (/18) G1 (/18) /17

CIDR Tree

CIDR Tree

Network Configuration

Setelah mendapatkan pembagian IP, dilakukan network configuration untuk setiap node yang ada

Router

The Resonance

auto eth0
iface eth0 inet dhcp
auto eth1
iface eth1 inet static
    address 192.213.32.1
    netmask 255.255.255.252
auto eth2
iface eth2 inet static
    address 192.213.80.1
    netmask 255.255.255.252
auto eth3
iface eth3 inet static
    address 192.213.98.1
    netmask 255.255.255.252
auto eth4
iface eth4 inet static
    address 192.213.100.1
    netmask 255.255.255.252

The Order

auto eth0
iface eth0 inet static
    address 192.213.32.2
    netmask 255.255.255.252
    gateway 192.213.32.1
auto eth1
iface eth1 inet static
    address 192.213.16.1
    netmask 255.255.255.192
auto eth2
iface eth2 inet static
    address 192.213.8.1
    netmask 255.255.255.252

The Minister

auto eth0
iface eth0 inet static
    address 192.213.8.2
    netmask 255.255.255.252
    gateway 192.213.8.1
auto eth1
iface eth1 inet static
    address 192.213.4.1
    netmask 255.255.252.0
auto eth2
iface eth2 inet static
    address 192.213.1.1
    netmask 255.255.255.252

The Dauntless

auto eth0
iface eth0 inet static
    address 192.213.1.2
    netmask 255.255.255.252
    gateway  192.213.1.1
auto eth1
iface eth1 inet static
    address 192.213.0.1
    netmask 255.255.255.0

The Instrument

auto eth0
iface eth0 inet static
    address 192.213.80.2
    netmask 255.255.255.252
    gateway 192.213.80.1
auto eth1
iface eth1 inet static
    address 192.213.74.1
    netmask 255.255.255.128
auto eth2
iface eth2 inet static
    address 192.213.68.1
    netmask 255.255.255.252
auto eth3
iface eth3 inet static
    address 192.213.73.1
    netmask 255.255.255.252

The Firefist

auto eth0
iface eth0 inet static
    address 192.213.68.2
    netmask 255.255.255.252
    gateway 192.213.68.1
auto eth1
iface eth1 inet static
    address 192.213.64.1
    netmask 255.255.255.0
auto eth2
iface eth2 inet static
    address 192.213.66.1
    netmask 255.255.254.0

The Profound

auto eth0
iface eth0 inet static
    address 192.213.73.2
    netmask 255.255.255.252
    gateway 192.213.73.1
auto eth1
iface eth1 inet static
    address 192.213.72.129
    netmask 255.255.255.128
auto eth2
iface eth2 inet static
    address 192.213.72.1
    netmask 255.255.255.128

The Magical

auto eth0
iface eth0 inet static
    address 192.213.98.2
    netmask 255.255.255.252
    gateway 192.213.98.1
auto eth1
iface eth1 inet static
    address 192.213.96.1
    netmask 255.255.254.0

The Queen

auto eth0
iface eth0 inet static
    address 192.213.64.3
    netmask 255.255.255.0
    gateway 192.213.64.1
auto eth1
iface eth1 inet static
    address 192.213.65.1
    netmask 255.255.255.252

Host

Guideau (1000 host)

auto eth0
iface eth0 inet static
    address 192.213.4.2
    netmask 255.255.255.0
    gateway 192.213.4.1

Ashaf (50 host)

auto eth0
iface eth0 inet static
    address 192.213.16.2
    netmask 255.255.255.192
    gateway 192.213.16.1

Johan (100 host)

auto eth0
iface eth0 inet static
    address 192.213.0.2
    netmask 255.255.255.0
    gateway 192.213.0.1

Phanora (150 host)

auto eth0
iface eth0 inet static
    address 192.213.0.3
    netmask 255.255.255.0
    gateway 192.213.0.1

Matt Cugat (120 host)

auto eth0
iface eth0 inet static
    address 192.213.74.2
    netmask 255.255.255.128
    gateway 192.213.74.1

Keith (210 host)

auto eth0
iface eth0 inet static
    address 192.213.64.2
    netmask 255.255.255.0
    gateway 192.213.64.1

Oakleave (500 host)

auto eth0
iface eth0 inet static
    address 192.213.66.2
    netmask 255.255.254.0
    gateway 192.213.66.1

Helga (70 host)

auto eth0
iface eth0 inet static
    address 192.213.72.130
    netmask 255.255.255.128
    gateway 192.213.72.129

Spendrow (120 host)

auto eth0
iface eth0 inet static
    address 192.213.72.2
    netmask 255.255.255.128
    gateway 192.213.72.1

Coverkt (200 host)

auto eth0
iface eth0 inet static
    address 192.213.96.2
    netmask 255.255.254.0
    gateway 192.213.96.1

Haines (70 host)

auto eth0
iface eth0 inet static
    address 192.213.96.3
    netmask 255.255.254.0
    gateway 192.213.96.1

Server

The Witch

auto eth0
iface eth0 inet static
    address 192.213.65.2
    netmask 255.255.255.252
    gateway 192.213.65.1

The Beast

auto eth0
iface eth0 inet static
    address 192.213.100.2
    netmask 255.255.255.252
    gateway 192.213.100.1

Routing

Sesudah melakukan network configuration, kita perlu melakukan routing pada setiap router dan memasukkan nameserver pada setiap host dan router dengan scrip yang disimpan pada root, disini kami menyimpan tiap konfigurasi pada .bashrc di root.

Router

The Resonance

iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 192.213.16.0 netmask 255.255.255.192 gw 192.213.32.2
route add -net 192.213.8.0 netmask 255.255.255.252 gw 192.213.32.2
route add -net 192.213.4.0 netmask 255.255.252.0 gw 192.213.32.2
route add -net 192.213.1.0 netmask 255.255.255.252 gw 192.213.32.2
route add -net 192.213.0.0 netmask 255.255.255.0 gw 192.213.32.2
route add -net 192.213.74.0 netmask 255.255.255.128 gw 192.213.80.2
route add -net 192.213.68.0 netmask 255.255.255.252 gw 192.213.80.2
route add -net 192.213.64.0 netmask 255.255.255.0 gw 192.213.80.2
route add -net 192.213.65.0 netmask 255.255.255.252 gw 192.213.80.2
route add -net 192.213.66.0 netmask 255.255.254.0 gw 192.213.80.2
route add -net 192.213.73.0 netmask 255.255.255.252 gw 192.213.80.2
route add -net 192.213.72.128 netmask 255.255.255.128 gw 192.213.80.2
route add -net 192.213.72.0 netmask 255.255.255.128 gw 192.213.80.2
route add -net 192.213.96.0 netmask 255.255.254.0 gw 192.213.98.2

The Order

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.32.1
route add -net 192.213.4.0 netmask 255.255.252.0 gw 192.213.8.2
route add -net 192.213.0.0 netmask 255.255.255.0 gw 192.213.8.2
route add -net 192.213.1.0 netmask 255.255.255.252 gw 192.213.8.2

The Minister

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.8.1
route add -net 192.213.0.0 netmask 255.255.255.0 gw 192.213.1.2

The Dauntless

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.1.1

The Instrument

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.80.1
route add -net 192.213.64.0 netmask 255.255.255.0 gw 192.213.68.2
route add -net 192.213.65.0 netmask 255.255.255.252 gw 192.213.68.2
route add -net 192.213.66.0 netmask 255.255.254.0 gw 192.213.68.2
route add -net 192.213.72.128 netmask 255.255.255.128 gw 192.213.73.2
route add -net 192.213.72.0 netmask 255.255.255.128 gw 192.213.73.2

The Firefist

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.68.1
route add -net 192.213.65.0 netmask 255.255.255.252 gw 192.213.64.3

The Queen

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.64.1

The Profound

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.73.1

The Magical

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.213.0.0/16

route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.213.98.1

Lalu yang terakhir kita perlu memasukkan config berikut pada semua total 13 host (Ashaf, Johan, Phanora dst) dan 2 server (The Witch dan The Beast) yang perlu juga disimpan didalam root, disini kami kembali menyimpannya pada .bashrc di root.

echo nameserver 192.168.122.1 > /etc/resolv.conf
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE -s 192.190.0.0/16

Jika sudah jangan lupa reload semua node dan lakukan testing.

Testing

Ping dari Helga ke Ashaf (192.213.16.2)

Ping Helga-Ashaf

Ping dari Helga ke Matt Cugat (192.213.74.2)

Ping Helga-MattCugat

Ping dari Johan ke The Beast (192.213.100.2)

Ping Johan-TheBeast

Ping dari Guideau ke Johan (192.213.0.2)

Ping Guideau-Johan

Ping dari The Witch ke Helga (192.213.72.130)

Ping Helga-TheWitch

Ping dari The Resonance ke The Order (192.213.32.3)

Ping TheResonance-TheOrder

Ping dari The Order ke Phanora (192.213.0.3)

Ping TheOrder-Phanora

Ping dari Phanora ke Spendrow (192.213.72.2)

Ping Phanora-Spendrow

Kendala Pengerjaan

  • Sempat kesulitan untuk menentukan path ip nexthop

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