1. Subnet Mask :
2. Jumlah Subnet :
2x
|
3. Jumlah Host per Subnet :
2y
- 2
|
4. Blok Subnet :
256
- sm
|
Penghitungan
IP
1.
192.168.10.0/25
2.
172.16.10.0/19
3.
180.88.1.0/10
Jawaban:
1. IP Address 192.168.10.0/25
Ø
Subet
mask
Subnet
mask= 255.255.255.128
Ø
Jumlah
subnet
x
= prefik – defaul prefik
25 – 24
1
Jumlah subnet = 21
2 subnet
Ø
Jumlah
host
y
= max prefik - prefik
32 - 25
7
Jumlah host = 27 – 2
128 – 2
126 host
Ø
Blok
subnet
256
– 128 = 128
Jadi,
blok subnetnya= 0, 128
No.
|
Network
|
Host
|
broadcast
|
1
|
192.168.10.0
|
192.168.10.1 – 192.168.10.126
|
192.168.10.127
|
2
|
192.168.10.128
|
192.168.10.129 – 192.168.10.254
|
192.168.10.255
|
2. IP Address 172.16.10.0/19
Ø
Subet
mask
Subnet
mask= 255.255.224.0
Ø
Jumlah
subnet
x
= prefik – defaul prefik
19 – 16
3
Jumlah subnet = 23
8 subnet
Ø
Jumlah
host
y
= max prefik - prefik
32 - 19
13
Jumlah host = 213 – 2
8192 – 2
8190 host
Ø
Blok
subnet
256
– 224 = 32
Jadi,
blok subnetnya= 0, 32, 64, 96, 128, 160, 192, 224
No.
|
Network
|
Host
|
broadcast
|
1
|
172.16.0.0
|
172.16.0.1 - 172.16.31.254
|
172.16.31.255
|
2
|
172.16.32.0
|
172.16.32.1 - 172.16.63.254
|
172.16.31.255
|
3
|
172.16.64.0
|
172.16.64.1 - 172.16.95.254
|
172.16.95.255
|
4
|
172.16.96.0
|
172.16.96.1 - 172.16.127.254
|
172.16.127.255
|
5
|
172.16.128.0
|
172.16.128.1 - 172.16.159.254
|
172.16.159.255
|
6
|
172.16.160.0
|
172.16.160.1 - 172.16.192.254
|
172.16.192.255
|
7
|
172.16.192.0
|
172.16.192.1 - 172.16.223.254
|
172.16.223.255
|
8
|
172.16.224.0
|
172.16.224.1 - 172.16.255.255
|
172.16.255.255
|
3. IP Address 10.0.1.0/10
Ø
Subet
mask
Subnet
mask= 255.192.0.0
Ø
Jumlah
subnet
x
= prefik – defaul prefik
10 – 8
2
Jumlah subnet = 22
4 subnet
Ø
Jumlah
host
y
= max prefik - prefik
32 - 10
22
Jumlah host = 222 – 2
4194304 – 2
4194302 host
Ø
Blok
subnet
256
– 192 = 64
Jadi,
blok subnetnya= 0, 64, 128, 192
No.
|
Network
|
Host
|
broadcast
|
1
|
10.0.1.0
|
10.0.1.1 - 10.63.255.254
|
10.63.255.255
|
2
|
10.64.1.0
|
10.64.1.1 - 10.127.255.254
|
10.127.255.255
|
3
|
10.128.1.0
|
10.128.1.1 - 10.191.255.254
|
10.191.255.255
|
4
|
10.192.1.0
|
10.192.1.0 -10.255.255.254
|
10.255.255.255
|