Subnetting & Routing (Implementation)
Subnetting & Routing (Implementation)
Topologi Jaringan2
Pengelompokan Subnet3Subnet A-C-DSubnet ASubnet CSubnet DSubnet
B-E-FSubnet BSubnet E-FSubnet ESubnet FSubnet A-C-D &
B-E-F00001010.01111110.10000000.0000010110.126.128.5/20IP eth0
SRIKANDI00001010.01111110.10000000. 00000000Tidak dapat
digunakan00001010.01111110.10000100.
0000000010.126.132.0/22Net.Addr Subnet
A-C-D00001010.01111110.10001000. 0000000010.126.136.0/22Net.Addr
Subnet B-E-F00001010.01111110.10001100. 00000000Tidak dapat
digunakan4* Tidak dapat digunakan karena kemungkinan sudah
digunakan oleh subnet di atasnyaSubnet A, C &
D500001010.01111110.10000100. 0000000010.126.132.0/22Net.Addr
Subnet A-C-D00001010.01111110.10000100.
1000000010.126.132.128/25Net.Addr Subnet
A00001010.01111110.10000101. 0000000010.126.133.0/25Net.Addr Subnet
C00001010.01111110.10000101. 1000000010.126.133.128/25Net.Addr
Subnet DSubnet B & E-F600001010.01111110.10001000.
0000000010.126.136.0/22Net.Addr Subnet
B-E-F00001010.01111110.10001001. 0000000010.126.137.0/24Net.Addr
Subnet B00001010.01111110.10001010. 0000000010.126.138.0/24Net.Addr
Subnet E-FSubnet E & F700001010.01111110.10001010.
0000000010.126.138.0/24Net.Addr Subnet
E-F00001010.01111110.10001010. 0100000010.126.138.64/26Net.Addr
Subnet E00001010.01111110.10001010.
1000000010.126.138.128/26Net.Addr Subnet FHasil subnetting8Subnet
ASubnet B10.126.132.128/25Network Address10.126.137.0/24Network
Address10.126.132.129-254Range IP Address10.126.137.1-254Range IP
Address10.126.132.255/25Broadcast Address10.126.137.255/24Broadcast
AddressSubnet CSubnet E10.126.133.0/25Network
Address10.126.138.64/26Network Address10.126.133.1-126Range IP
Address10.126.138.65-126Range IP Address10.126.133.127/25Broadcast
Address10.126.138.127/26Broadcast AddressSubnet DSubnet
F10.126.133.128/25Network Address10.126.138.128/26Network
Address10.126.133.129-254Range IP Address10.126.138.129-190Range IP
Address10.126.133.255/25Broadcast Address10.126.138.191/26Broadcast
AddressHasil subnetting9
Implementasi di LinuxUntuk konfigurasi ip menggunakan
perintah:ifconfigifconfig [ip_addr] netmask [netmask] broadcast
[broadcast_addr]Untuk konfigurasi routing menggunakan
perintah:routeroute add net [network_id] netmask [netmask] gw
[ip_gateway]
10User Mode linux (UML)11UMLMesin virtual yang dapat digunakan
untuk menjalankan proses pada LinuxKernal dalam UML mirip dengan
kernel yang menjalankan sebuah sistem operasi LinuxKegunaan:Virtual
hostingKernel developmentJaringan virtualdsb1213
Simulasi Jaringan Komputer dengan UMLMembuat switchuml_switch
-unix [switch_name] > /dev/null < /dev/null Membuat
gatewaylinux ubd0=cow_gw, root_fs umid=gw con=pts con0=xterm
eth0=tuntap,,,[ip_tuntap] eth1=daemon,,,unix,[switch_name]
eth2=daemon,,unix,[switch_name]Membuat workstationlinux
ubd0=cow_wsn,root_fs umid=[wks_name] cpn=pts con0=xterm
eth0=daemon,,,[switch_name]Membuat router linux ubd0=cow_rn,root_fs
umid=[router_name] cpn=pts con0=xterm eth0=daemon,,,[switch_name]
eth1=daemon,,,[switch_name]14Simulasi Jaringan Komputer dengan
UMLLakukan ifconfig untuk setiap UMLifconfig untuk gatewayifconfig
untuk routerifconfig untuk workstationMembuat routing untuk setiap
UMLUntuk gatewayUntuk routerUntuk workstation15PR16
