IP ADDRESS CLASSESTask 1 : for a given IP address, determine
network information.Given :Host IP Address172.25.114.250
Network Mask255.255.0.0 (/16)
Find : Network Address172.25.0.0
Network Broadcast Address172.25.255.255
Total Number of Host Bits65534
Number of Hosts216
STEP 1 :TRANSLATE HOST IP ADDRESS AND NETWORK MASK INTO
NOTATION. BINARY NUMBER 172 25 114 250 10101100 00011000 01110010
111110102726252423222120
1286432168421
10101100
128 + 32 + 8 + 4 = 172
2726252423222120
1286432168421
00011001
16 + 8 + 1 = 25
2726252423222120
1286432168421
01110010
64 + 32 + 16 + 2 = 114
2726252423222120
1286432168421
11111010
128 + 64 + 32 + 16 + 8 + 2 = 250
NETWORK MASK
2726252423222120
1286432168421
11111111
2726252423222120
1286432168421
11111111
2726252423222120
1286432168421
00000000
2726252423222120
1286432168421
00000000
STEP 217225114250
IP ADDRESS10101100000110010111001011111010
SUBNET MASK11111111111111110000000000000000
NETWORK ADDRESS10101100000110010000000000000000
1722500
HOW TO CALCULATE 255.255.0.0
2726252423222120
1286432168421
25511111111
25511111111
000000000
000000000
STEP 3 DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.1722500
NETWORK ADD.10101100000110010000000000000000
MASK11111111111111110000000000000000
BROADCAST10101100000110011111111111111111
17225255255
By counting the number of host bits, we can determine the total
number of usable hosts for this network.Hosts bits : 16Total number
of hosts :216 = 65,536
65,536 2 = 65,534 (addresses that cannot use the all Os address,
or the add this information to the cable :
Host IP Address 172.25.114.250
Network Mask255.255.0.0 (/16)
Network Address172.25.114.250
Network Broadcast Address172.25.255.255
Total Number Of Host Bits65,534
Number Of Hosts16
TASK 2 : Challenge.For all problems :Create a subnetting
worksheet to show and record all work for each problem.Problem
1Host IP Adderss172.30.1.33
Network Mask255.255.0.0
Network Address172.30.0.0
Network Broadcast Address172.30.255.255
Total Number of Host Bost 65534
Number Of Hosts216
IP ADDRESS 172 30 1 33 10101100 00011110 00000001
001000011722726252423222120
1286432168421
10101100
128 + 32 + 8 + 4 = 172
302726252423222120
1286432168421
00011110
16 + 8 + 4 + 2 = 30
12726252423222120
1286432168421
00000001
0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 = 1
332726252423222120
1286432168421
00100001
32 + 1 = 33
How to find NETWORK MASK
If 255.255.0.0
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
02726252423222120
1286432168421
00000000
02726252423222120
1286432168421
00000000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.17230133
NETWORK ADD.10101100000111100000000100100001
NETWORK MASK111111111111111100000000Nombor 1 ditukar kepada
0Nombor 0 ditukar kepada 1
00000000
BROADCAST10101100000111101111111111111111
17230255255
Host IP Address 172.30.1.33
Network Mask255.255.0.0 (/16)
Network Address172.30.0.0
Network Broadcast Address172.30.255.255
Total Number Of Host Bits65,534
Number Of Hosts216
HOW TO TOTAL NUMBER OF HOST BITS
65,536 65,536 2= 65,532
HOW TO FIND NUMBER OF HOSTSFORMULA :-Network( 1 )= tidakperlu
tolak(-)Host(0) = kena tolak ( - )dengan 2
255.255.0.0255255 00
11111111 11111111 00000000 00000000
00000000 + 00000000
= 16 ZEROS
NUMBER OF HOSTS = 2^16
Problem 2Host IP Adderss 172.30.1.33
Network Mask 255.255.255.0
Network Address 172.30.1.0
Network Broadcast Address 172.30.1.255
Total Number of Host Bost 254
Number Of Hosts 28
IP ADDRESS 172 30 1 33 10101100 00011110 00000001
001000011722726252423222120
1286432168421
10101100
128 + 32 + 8 + 4 = 172
302726252423222120
1286432168421
00011110
16 + 8 + 4 + 2 = 30
12726252423222120
1286432168421
00000001
0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 = 1
332726252423222120
1286432168421
00100001
32 + 1 = 33
How to find NETWORK MASK
If 255.255.255.0
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
02726252423222120
1286432168421
00000000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.17230133
NETWORK ADD.10101100000111100000000100100001
MASK11111111111111111111111100000000
BROADCAST10101100000111100000000111111111
172301255
Host IP Address 172.30.1.33
Network Mask255.255.255.0 (/16)
Network Address172.30.1.0
Network Broadcast Address172.30.1.255
Total Number Of Host Bits254
Number Of Hosts28
HOW TO TOTAL NUMBER OF HOST BITS256 256 2= 254
HOW TO FIND NUMBER OF HOSTS 255.255.255.02552552550
11111111111111111111111100000000
00000000
= 8 ZEROS
NUMBER OF HOSTS = 2^8
Problem 3Host IP Adderss 192.168.10.234
Network Mask 255.255.255.0
Network Address 172.168.10.0
Network Broadcast Address 192.168.10.255
Total Number of Host Bost 254
Number Of Hosts 28
IP ADDRESS 192 168 10 234 11000000 10101000 00001010 11101010192
2726252423222120
1286432168421
11000000
128 + 64 = 192
82726252423222120
1286432168421
10101000
128 + 32 + 8 = 168
102726252423222120
1286432168421
00001010
8 + 2 = 10
2342726252423222120
1286432168421
11101010
128 + 64 + 32 + 8 + 2 = 234
How to find NETWORK MASK
If 255.255.255.0
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
02726252423222120
1286432168421
00000000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.19216810234
NETWORK ADD.110000001010100000001010 11101010
MASK11111111111111111111111100000000
BROADCAST11000000 10101000 00001010 11101010
19216810234
HOW TO TOTAL NUMBER OF HOST BITS256256 2= 254HOW TO FIND NUMBER
OF HOSTS 255.255.255.02552552550
11111111111111111111111100000000
00000000
= 8 ZEROSNUMBER OF HOSTS = 2^8
Problem 4Host IP Adderss 172.17.99.71
Network Mask 255.255.0.0
Network Address 172.17.0.0
Network Broadcast Address 172.17.255.255
Total Number of Host Bost 65534
Number Of Hosts 216
IP ADDRESS 172 17 99 71 10101100 00010001 01100011
010001111722726252423222120
1286432168421
10101100
128 + 32 + 8 + 4 = 172
172726252423222120
1286432168421
00010001
16 + 1 = 17
992726252423222120
1286432168421
01100011
64 + 32 + 2 + 1 = 99
712726252423222120
1286432168421
01000111
64 + 4 + 2 + 1 = 71
How to find NETWORK MASK
If 255.255.0.0
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
02726252423222120
1286432168421
00000000
02726252423222120
1286432168421
00000000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.172179971
NETWORK ADD.1010110000010001 01100011 01000111
MASK11111111111111110000000000000000
BROADCAST1010110000010001 11111111 11111111
17217255255
Host IP Address 172.25.114.250
Network Mask255.255.0.0 (/16)
Network Address172.17.0.0
Network Broadcast Address172.17.255.255
Total Number Of Host Bits65,534
Number Of Hosts216
HOW TO TOTAL NUMBER OF HOST BITS 65,53665,536 2 = 65,534
HOW TO FIND NUMBER OF HOSTS255.255.0.0
25525500
11111111111111110000000000000000
00000000
= 8 ZEROS
NUMBER OF HOSTS = 2^8
Problem 5Host IP Adderss 192.168.3.219
Network Mask 255.255.0.0
Network Address 192.168.0.0
Network Broadcast Address 192.168.255.255
Total Number of Host Bost 65534
Number Of Hosts 216
IP ADDRESS 192 168 3 219 11000000 10101000 00000011
111010101922726252423222120
1286432168421
11000000
128 + 64 = 192
1682726252423222120
1286432168421
10101000
128 + 32 + 8 = 168
32726252423222120
1286432168421
00000011
2 + 1 = 3
2192726252423222120
1286432168421
11011011
128 + 64 + 16 + 8 + 2 + 1 = 219
How to find NETWORK MASK
If 255.255.0.0
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
02726252423222120
1286432168421
00000000
02726252423222120
1286432168421
00000000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK ADDRESS.
1921683219
NETWORK ADD.110000001010100000000011 11101010
MASK11111111111111110000000000000000
BROADCAST11000000101010001111111111111111
192168255255
Host IP Address 172.25.114.250
Network Mask255.255.0.0 (/16)
Network Address192.168.0.0
Network Broadcast Address255.255
Total Number Of Host Bits65,534
Number Of Hosts216
HOW TO TOTAL NUMBER OF HOST BITS65,536655,36 2= 655,34 HOW TO
FIND NUMBER OF HOSTS255.255.0.025525500
11111111111111110000000000000000
00000000 + 00000000
= 16 ZEROS
NUMBER OF HOSTS = 2^16
Problem 6 Host IP Adderss 192.168.3.219
Network Mask 255.255.255.224
Network Address 192.168.3.223
Network Broadcast Address 192.168.3.223
Total Number of Host Bost 30
Number Of Hosts 216
IP ADDRESS 192 168 3 219 11000000 10101000 00000011
111010101922726252423222120
1286432168421
11000000
128 + 64 = 192
1682726252423222120
1286432168421
10101000
128 + 32 + 8 = 168
32726252423222120
1286432168421
00000011
2 + 1 = 3
2192726252423222120
1286432168421
11011011
128 + 64 + 16 + 8 + 2 + 1 = 219
How to find NETWORK MASK
If 255.255.255.224
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
2552726252423222120
1286432168421
11111111
2242726252423222120
1286432168421
11100000
DETERMINE THE BROADCAST ADDRESS FOR THE NETWORK
ADDRESS.1921683219
NETWORK ADD.110000001010100000000011 11101010
MASK11111111111111110000000000000000
BROADCAST1111111111111111
255255
Host IP Address 172.25.114.250
Network Mask255.255.0.0 (/16)
Network Address192.168.3.192
Network Broadcast Address192.168.3.223
Total Number Of Host Bits30
Number Of Hosts25
HOW TO TOTAL NUMBER OF HOST BITS 32 32 2= 30
HOW TO FIND NUMBER OF HOSTS 255.255.255.224255255255224
11111111111111111111111111100000
00000
= 5 ZEROS
NUMBER OF HOSTS = 2^5GIVEN:HOST IP ADDRESS 172.25.114.250
NETWORK MASK255.255.0.0 (/16)
SUBNET MASK255.255.255.192 (/26)
FIND :NUMBER OF SUBNET BITS10
NUMBER OF SUBNETS210 = 1024 subnet
NUMBER OF HOSTS BITS PER SUBNET6
NUMBER OF USABLE HOSTS PER SUBNET26 = 64 2 = 62 bit per
subnet
SUBNET ADDRESS FOR THIS IP ADDRESS 172.25.114.192
IP ADDRESS OF FIRST HOSTS ON THIS SUBNET172.25.114.193
IP ADDRESS OF LAST HOSTS ON THIS SUBNET172.25.114.254
BROADCAST ADDRESS FOR ON THIS SUBNET172.25.114.255
STEP 1 : TRANSLATE HOSTS IP ADDRESS AND SUBNET MASK INTO BINARY
NOTATION.IP ADDRESS
17225114250
000110010111001011111010
11111111111111111111111111000000SUBNET MASK
10101100 0001100101110010 11000000
17225114192
Subnet address = 172.25.114.192
DETERMINE THE BIT RANGERS FOR SUBNETS AND HOSTS17225114250
10101110000110010111001011111010
111111111111111110000000000000000
25525500
TOTAL NUMBERSUBNET MUSK =
11111111.11111111.00000000.00000000
= network : 2^8 = 256Number of Host Bits per Subnet = 16
bitsNumber of Usable Hosts per Subnet= host: 2^16 = 65536 2 =
65534
TASK 2 : FOR A SUBNETTING WORKSHEET TO SHOW AND RECORD ALL WORK
FOR EACH PROBLEM.PROBLEM 1HOSTS IP ADDRESS 172.30.1.33
SUBNET MASK255.255.255.0
IP ADDRESS17230133
10101110000111100000000100100001
SUBNET MASK111111111111111111111111100000000
2552552550
Total number of Subnet Mask=
11111111.11111111.11111111.00000000= network = 2^8 = 256Number of
Hosts Bits per Subnet = 8 bitsNumber of Usable Hosts per Subnet=
hosts = 2^8 = 256 2 = 254
NETWORK 17230133IP ADDRESS
10101110000111100000000100100001
111111111111111111111111100000000SUBNET MUSK
2552552550
10101110000111100000000100000000NETWORK
1723010
NETWORK = IP ADDRESS + SUBNET MASK172= 1010111030=000111101=
0000000133= 00100001 11111111 1111111 11111111 00000000 10101110
00011001 00000001 00000000NETWORK = 10101110.00011001.
00000001.00000000 =172.30.1.0
FIRST HOSTS
17230133
10101110000111100000000100100001
111111111111111111111111111111100
255255255252
10101110000111100000000100000000
1723010
10101110000110010000000111111111
172301255
1723011
10101110000111100000000100000001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 10101110000111100000000111111111
172301255
1723011
10101110000111100000000100000001
LAST HOSTS17230133
10101110000111100000000100100001
111111111111111111111111100000000
2552552550
10101110000111100000000100000000
1723010
10101110000111100000000111111111
172301255
1723011
10101110000111100000000100000001
172301254
10101110000111100000000111111110
Last Host = replace the number 0 be the number 1 at 17-31 bits
in the Broadcast
1723011
10101110000111100000000100000001
172301254
10101110000111100000000111111110
BROADCAST17230133
10101110000111100000000100100001
111111111111111111111111100000000
2552552550
10101110000111100000000100000000
1723010
10101110000111100000000111111111
172301255
BROADCAST = replace the number 0 to number 1 appearing on
network address
10101110000111100000000100000000
1723010
10101110000111100000000111111111
172301255
RESULT HOSTS IP ADDRESS 172.30.1.33
SUBNET MASK255.255.255.0
NUMBER OF SUBNET BITS8 BITS
NUMBER OF SUBNETS2^8 = 256
NUMBER OF HOST BITS PER SUBNET256
NUMBER OF USABLE HOSTS PER SUBNET2^8 2 = 256 2 = 254
SUBNET ADDRESS FOR THIS IP ADDRESS172.30.1.0
IP ADDRESS OF FIRST HOST ON THIS SUBNET172.30.1.1
IP ADDRESS OF LAST HOST ON THIS SUBNET172.30.1.254
BROADCAST ADDRESS FOR THIS SUBNET172.30.1.255
PROBLEM 2IP ADDRESS172.30.1.33
SUBNET MASK255.255.255.252
IP ADDRESS17230133
10101110000110010000000100100001
SUBNET MASK111111111111111111111111111111100
255255255252
Total number of Subnet Mask =
11111111.11111111.11111111.11111100Network = 2^14 = 16384
Number of Hosts Bits per Subnet = 2 bits
Number of Usable Hosts per Subnet= hosts = 2^2 = 4 2 = 2
NETWORK 17230133IP ADDRESS
10101110000111100000000100100001
111111111111111111111111111111100SUBNET MUSK
255255255252
10101110000111100000000100100000NETWORK
17230132
NETWORK = IP ADDRESS + SUBNET MASK172= 1010111030=000111101=
0000000133= 00100001 11111111 11111111 11111111 11111100 10101110
00011001 00000001 00100000NETWORK = 10101110.00011001.
00000001.00100000 =172.30.1.32
FIRST HOSTS 17230133
10101110000111100000000100100001
111111111111111111111111100000000
2552552550
10101110000111100000000100100000
17230132
1723011
10101110000111100000000100000001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 10101110000111100000000100100000
17230132
17230133
10101110000111100000000100100001
LAST HOSTS17230133
10101110000111100000000100100001
111111111111111111111111111111100
255255255252
10101110000111100000000100100000
17230132
17230134
10101110000111100000000100100010
Last host = replace a number from 0 to 1 on the host range
subnet add except on the last bit remains 0.17230132
10101110000111100000000100100000
17230133
10101110000111100000000100100001
BROADCAST17230133
10101110000111100000000100100001
111111111111111111111111111111100
255255255252
10101110000111100000000100100000
17230132
10101110000111100000000100100011
17230135
BROADCAST = replace the number 0 to number 1 appearing on
network address
10101110000111100000000100000000
1723010
k10101110000111100000000100000011
17230135
RESULTHOST IP ADDRESS172.30.1.33
SUBNET MASK255.255.255.252
NUMBER OF SUBNET BITS14 BITS
NUMBER OF SUBNET2^14 = 16384
NUMBER OF HOST BITS PER SUBNET4
NUMBER OF USABLE HOSTS PER SUBNET2^4 2 =4 2 = 2 host per
subnet
SUBNET ADDRESS FOR THIS IP ADDRESS172.30.1.32
IP ADDRESS OF FIRST HOST ON THIS SUBNET172.30.1.33
IP ADDRESS OF LAST HOST ON THIS SUBNET172.30.1.34
BROADCAST ADDRESS FOR THIS SUBNET172.30.1.35
PROBLEM 3
IP ADDRESS192.192.10.234
SUBNET MASK255.255.255.0
IP ADDRESS19219210234
11000000110000000000101011101010
SUBNET MASK111111111111111111111111100000000
2552552550
Total number of Subnet Mask =
11111111.11111111.11111111.00000000Network = 2^8 = 256
Number of Hosts Bits per Subnet = 8 bitsNumber of Usable Hosts
per Subnet= hosts = 2^8 = 256 2 = 254
NETWORK
19219210234IP ADDRESS
1100000011000000 00001010 11101010
111111111111111111111111100000000SUBNET MUSK
2552552550
11000000 11000000 00001010 00000000NETWORK
19219210 0
NETWORK = IP ADDRESS + SUBNET MASK192= 11000000192=1100000010=
00001010234= 11101010 11111111 11111111 11111111 11111100 11000000
11000000 00001010 00000000NETWORK = 110000001100000000001010
00000000 =192.192.10.234
FIRST HOSTS
17230133
10101110000111100000000100100001
111111111111111111111111100000000
2552552550
10101110000111100000000100100000
17230132
1723011
10101110000111100000000100000001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 11000000 11000000 00001010 00000000
192192100
192 192 101
1100000011000000 00001010 00000001
LAST HOSTS19219210234
11000000 1100000000001010 11101010
111111111111111111111111100000000
2552552550
1100000011000000 00001010 00000000
192192100
19219210254
11000000 11000000 00001010 11111110
Last host = replace a number from 0 to 1 on the host range
subnet add except on the last bit remains 0.
192192100
11000000 11000000 00001010 00000000
19219210254
1100000011000000 0000101011111110
BROADCAST19219210234
1100000011000000 0000101011101010
111111111111111111111111100000000
2552552550
11000000 11000000 00001010 00000000
192192100
11000000 11000000 00001010 11111111
19219210255
BROADCAST = replace the number 0 to number 1 appearing on
network address 1100000011000000 00001010 00000000
192192100
1100000011000000 0000101011111111
19219210255
RESULTHOST IP ADDRESS192.192.10.234
SUBNET MASK255.255.255.0
NUMBER OF SUBNET BITS8 BITS
NUMBER OF SUBNET2^8 = 256
NUMBER OF HOST BITS PER SUBNET8 BITS
NUMBER OF USABLE HOSTS PER SUBNET2^8 2 =256 2 = 254 host per
subnet
SUBNET ADDRESS FOR THIS IP ADDRESS192.192.10.0
IP ADDRESS OF FIRST HOST ON THIS SUBNET192.192.10.1
IP ADDRESS OF LAST HOST ON THIS SUBNET192.192.10.254
BROADCAST ADDRESS FOR THIS SUBNET192.192.10.255
PROBLEM 4
IP ADDRESS172.17.99.71
SUBNET MASK255.255.0.0
IP ADDRESS172179971
10101100000100010110001101000111
SUBNET MASK111111111111111110000000000000000
25525500
Total number of Subnet Mask =
11111111.11111111.00000000.00000000Network = 2^0 = 1
Number of Hosts Bits per Subnet = 16 bitsNumber of Usable Hosts
per Subnet= hosts = 2^16 = 65536 2 = 65534
NETWORK 172179971IP ADDRESS
10101100 00010001 01100011 01000111
111111111111111110000000000000000SUBNET MUSK
25525500
10101100 00010001 00000000 00000000NETWORK
172170 0
NETWORK = IP ADDRESS + SUBNET MASK172= 1010110017=00010001 99=
01100011234= 01000111 11111111 11111111 00000000 00000000 10101100
00010001 00000000 00000000NETWORK = 10101100 00010001 00000000
00000000 =172.17.0.0
FIRST HOSTS
172179971
1010111000010001 01100011 01000111
1111111111111111100000000 00000000
25525500
1010111000010001 0000000000000000
1721700
1721701
1010111000010001 0000000000000001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 1010110000010001 00000000 00000000
1721700
172 17 01
10101100 00010001 00000000 00000001
LAST HOSTS172179971
10101100 00010001 01100011 01000111
1111111111111111100000000 00000000
25525500
10101100 00010001 00000000 00000000
1721700
172 17255254
10101100 00010001 111111111 11111110
Last host = replace a number from 0 to 1 on the host range
subnet add except on the last bit remains 0.
1721700
10101100 00010001 00000000 00000000
17217255254
10101100 00010001 11111111 11111110
BROADCAST172179971
10101100 00010001 01100011 01000111
1111111111111111100000000 00000000
25525500
10101100 00010001 00000000 00000000
1721700
10101100 00010001 11111111 11111111
17217255255
BROADCAST = replace the number 0 to number 1 appearing on
network address
10101100 00010001 00000000 00000000
1721700
10101100 00010001 11111111 11111111
17217255 255
RESULTHOST IP ADDRESS172.17.99.71
SUBNET MASK255.255.0.0
NUMBER OF SUBNET BITS0 BITS
NUMBER OF SUBNET2^0 = 1
NUMBER OF HOST BITS PER SUBNET16 BITS
NUMBER OF USABLE HOSTS PER SUBNET2^16 2 =65536 2 = 65534 host
per subnet
SUBNET ADDRESS FOR THIS IP ADDRESS172.17.0.0
IP ADDRESS OF FIRST HOST ON THIS SUBNET172.17.0.1
IP ADDRESS OF LAST HOST ON THIS SUBNET172.17.255.254
BROADCAST ADDRESS FOR THIS SUBNET172.17.255.255
PROBLEM 5
IP ADDRESS192.168.3.219
SUBNET MASK255.255.255.0
IP ADDRESS1921683219
11000000101010000000001111011011
SUBNET MASK111111111111111111111111100000000
2552552550
Total number of Subnet Mask = 11111111.11111111.
11111111.00000000Network = 2^8 = 256
Number of Hosts Bits per Subnet = 8 bitsNumber of Usable Hosts
per Subnet= hosts = 2^8 = 256 2 = 254
NETWORK 1921683219IP ADDRESS
11000000 10101000 00000011 11011011
11111111111111111111111111 00000000SUBNET MUSK
2552552550
111111111 10101000 00000011 00000000NETWORK
19216830
NETWORK = IP ADDRESS + SUBNET MASK192= 11000000168=101010003=
00000011219= 11011011 11111111 11111111 00000000 00000000 11000000
10101000 00000011 00000000
NETWORK = 11000000.10101000.00000011.00000000 =192.168.3.0 FIRST
HOSTS 1921683219
11000000 10101000 00000011 11011011
11111111111111111111111111 00000000
2552552550
11000000 10101000 00000011 00000000
19216830
17216831
11000000 10101000 00000011 00000001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 11000000 10101000 00000011 00000000
19216830
192 16831
11000000 10101000 00000011 00000001
LAST HOSTS1921683219
11000000 10101000 00000011 11011011
1111111111111111100000000 00000000
25525500
11000000 10101000 00000011 00000000
19216830
192 1683254
11000000 10101000 00000011 11111110
Last host = replace a number from 0 to 1 on the host range
subnet add except on the last bit remains 0.19216830
11000000 10101000 00000011 00000000
192168 3254
11000000 10101000 00000011 11111110
BROADCAST1921683219
11000000 10101000 0000001111011011
11111111111111111111111111 00000000
2552552550
11000000 10101000 00000011 00000000
19216830
11000000 10101000 00000011 11111111
1921683255
BROADCAST = replace the number 0 to number 1 appearing on
network address
11000000 10101000 00000011 00000000
19216830
11000000 10101000 00000011 11111111
172168 3255
RESULTHOST IP ADDRESS192.168.3.219
SUBNET MASK255.255.255.0
NUMBER OF SUBNET BITS8 BITS
NUMBER OF SUBNET2^8 = 256
NUMBER OF HOST BITS PER SUBNET8 BITS
NUMBER OF USABLE HOSTS PER SUBNET2^8 2 =256 2 = 254 host per
subnet
SUBNET ADDRESS FOR THIS IP ADDRESS192.168.3.0
IP ADDRESS OF FIRST HOST ON THIS SUBNET192.168.3.1
IP ADDRESS OF LAST HOST ON THIS SUBNET192.168.3.254
BROADCAST ADDRESS FOR THIS SUBNET192.168.3.255
PROBLEM 6IP ADDRESS192.168.3.219
SUBNET MASK255.255.255.252
IP ADDRESS1921683219
11000000101010000000001111011011
SUBNET MASK111111111111111111111111111111100
255255255252
Total number of Subnet Mask NUMBER OF SUBNET BITS2 BITS
NUMBER OF SUBNETS2^2 = 4
255.255.255.0255 255 255 0
111111111111111111111111.11111100
11111111.111111 = 14
= 11111111.11111111. 11111111.11111100Network = 2^14 = 16384
Number of Hosts Bits per Subnet = 2 bitsNumber of Usable Hosts
per Subnet= hosts = 2^2 = 4 2 = 2 NETWORK 1921683219IP ADDRESS
11000000 10101000 00000011 11011011
11111111111111111111111111 11111100 SUBNET MUSK
255255255252
111111111 10101000 00000011 11011000 NETWORK
19216830
NETWORK = IP ADDRESS + SUBNET MASK192= 11000000168=101010003=
00000011216= 11011000 11111111 11111111 00000000 11111100 11000000
10101000 00000011 11011000NETWORK =
11000000101010000000001111011000 =192.168.3.216
FIRST HOSTS 1921683219
11000000 10101000 00000011 11011011
11111111111111111111111111 11111100
255255255252
11000000 10101000 00000011 11011000
1921683216
1921683217
11000000 10101000 00000011 11011001
First Host = replace the number 0 be the number 1 at 32 bits in
the Broadcast 11000000 10101000 00000011 11011000
1921683216
192 16831
11000000 10101000 00000011 00000001
LAST HOSTS1921683219
11000000 10101000 00000011 11011011
11111111111111111111111111 11111100
255255255252
11000000 10101000 00000011 11011000
1921683216
192 1683218
11000000 10101000 00000011 11011010
Last host = replace a number from 0 to 1 on the host range
subnet add except on the last bit remains 0.
1921683216
11000000 10101000 00000011 11011000
192168 3218
11000000 10101000 00000011 11011010
BROADCAST1921683219
11000000 10101000 0000001111011011
11111111111111111111111111 11111100
255255255252
11000000 10101000 00000011 11011000
1921683216
11000000 10101000 00000011 11011011
1921683219
BROADCAST = replace the number 0 to number 1 appearing on
network address
11000000 10101000 00000011 11011000
1921683216
11000000 10101000 00000011 11011011
172168 3219
RESULTHOST IP ADDRESS192.168.3.219
SUBNET MASK255.255.255.252
NUMBER OF SUBNET BITS14 BITS
NUMBER OF SUBNET2^14 = 16384
NUMBER OF HOST BITS PER SUBNET2 BITS
NUMBER OF USABLE HOSTS PER SUBNET2^2 2 =4 2 = 2 host per
subnet
SUBNET ADDRESS FOR THIS IP ADDRESS192.168.3.216
IP ADDRESS OF FIRST HOST ON THIS SUBNET192.168.3.217
IP ADDRESS OF LAST HOST ON THIS SUBNET192.168.3.218
BROADCAST ADDRESS FOR THIS SUBNET192.168.3.219
