Task 1 - IP Address Classes

28
PROBLEM 1 IP Address: 172.25.114.250 172 128 64 32 16 8 4 2 1 1 0 1 0 1 1 0 0 128+32+8+4=172 25 128 64 32 16 8 4 2 1 0 0 0 1 1 0 0 1 16+8+1 =25 114 128 64 32 16 8 4 2 1 0 1 1 1 0 0 1 0 64+32+16+2=114 250 128 64 32 16 8 4 2 1 1 1 1 1 1 0 1 0 128+64+32+16+2=250

description

meyna

Transcript of Task 1 - IP Address Classes

PROBLEM 1IP Address:172.25.114.250172

1286432168421

10101100

128+32+8+4=172

25

1286432168421

00011001

16+8+1=25

114

1286432168421

01110010

64+32+16+2=114

250

1286432168421

11111010

128+64+32+16+2=250

Network Mask:

255.255.0.0

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1

0

1286432168421

00000000

0

0

1286432168421

00000000

0

Network Address:172.25.0.0

IP Address

10101100000110010111001011111010

11111111111111110000000000000000

=

10101100000110010000000000000000

Network Mask Network Address

So10101100000110010000000000000000

172 25 0 0

Broadcast Address:172.25.255.255

172 250 0

10101100000110010000000000000000

11111111111111110000000000000000

10101100000110011111111111111111

17225255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :2^N 2= 2^16 2=65534

Total number of host bit :Tota l = 32 16 = 16 bits

IP address > 172.25.114.250Network Mask > 255.255.0.0(/16)Find:Network Address172.25.0.010101100000110010111001011111010

Network Broadcast Address172.25.255.25511111111111111110000000000000000

Total Number of host bit16

Number of host65534

PROBLEM 2IP Address :172.30.1.33172

1286432168421

10101100

128+32+8+4=172

30

1286432168421

00011110

16+8+4+2=30

1

1286432168421

00000001

1

33

1286432168421

00100001

32+1=33

Network Mask :255.255.255.0 (/24)

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

0

1286432168421

00000000

0

Network Address : 172.30.0.0ip address network masknetwork address10101100000111100000000100100001

x

11111111111111111111111100000000

=

10101100000111100000000100000000

So10101100000111100000000100000000 17230 00Broadcast Address : 172.30.255.255172 300 0

10101100000111100000000000000000

11111111111111110000000000000000

10101100000111101111111111111111

17230255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :=2^N - 2= 2^8 2=254

Total number of host bit :Tota l = 32 24 = 8 bits

IP address > 172.30.1.33Network Mask > 255.255.255.0(/24)Find:Network Address172.25.0.010101100000111100000000100100001

Network Broadcast Address172.30.255.25511111111111111110000000000000000

Total Number of host bit8

Number of host254

PROBLEM 3IP Address :192.168.10.234192

1286432168421

11000000

128+64=192

168

1286432168421

10101000

128+32+8=168

10

1286432168421

00001010

8+2=10

234

1286432168421

11101010

128+64+32+8+2=234

NETWORK MASK :255.255.255.0(/24)255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

0

1286432168421

00000000

0

Network Address : 192.168.0.0ip address network masknetwork address11000000101010000000101011101010

X

11111111111111111111111100000000

=

11000000101010000000101000000000

So11000000101010000000000000000000 192168 00

Broadcast Address : 192.168.255.255192 1680 0

11000000101010000000000000000000

11111111111111110000000000000000

11000000101010001111111111111111

192168255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :=2^N - 2= 2^8 2=254

Total number of host bit :Tota l = 32 24 = 8 bits

IP address > 192.168.10.234Network Mask > 255.255.255.0(/24)Find:Network Address192.168.0.011000000101010000000101011101010

Network Broadcast Address192.168.255.25511111111111111110000000000000000

Total Number of host bit8

Number of host254

Problem 4IP Address :172.17.99.71172

1286432168421

10101100

128+32+8+4=172

17

1286432168421

00010001

16+1=17

99

1286432168421

01100011

64+32+2+1=99

71

1286432168421

01000111

64+4+2+1=71

NETWORK MASK :255.255.0.0(/16)255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

0

1286432168421

00000000

0

0

1286432168421

00000000

0

Network Address : 172.17.0.0ip address network masknetwork address10101100000100010110001101000111

x

11111111111111110000000000000000

=

10101100000100010000000000000000

So10101100000100010000000000000000 17217 00

Broadcast Address : 172.17.255.255172 170 0

10101100000100010000000000000000

11111111111111110000000000000000

10101100000100011111111111111111

17217255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :=2^N - 2= 2^16 2=65534

Total number of host bit :Tota l = 32 16 = 16 bits

IP address > 172.17.99.71Network Mask > 255.255.0.0(/16)Find:Network Address172.17.0.010101100000100010110001101000111

Network Broadcast Address172.17.255.25511111111111111110000000000000000

Total Number of host bit16

Number of host65534

Problem 5

IP ADDRESS: 192.168.3.219192

1286432168421

11000000

128+64=192

168

1286432168421

10101000

128+32+8=168

3

1286432168421

00000011

2+1=3

219

1286432168421

11011011

128+64+16+8+2+1=219

NETWORK MASK :255.255.0.0(/16)255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

0

1286432168421

00000000

0

0

1286432168421

00000000

0

Network Address : 192.168.0.0ip address network masknetwork address11000000101010000000001111011011

X

11111111111111111111111100000000

=

11000000101010000000001100000000

So11000000101010000000000000000000 192168 00

Broadcast Address : 192.168.255.255192 1680 0

11000000101010000000000000000000

11111111111111110000000000000000

11000000101010001111111111111111

192168255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :=2^N - 2= 2^16 2=65534

Total number of host bit :Tota l = 32 16 = 16 bits

IP address > 192.168.3.219Network Mask > 255.255.0.0(/16)Find:Network Address192.168.0.011000000101010000000001111011011

Network Broadcast Address192.168.255.25511111111111111110000000000000000

Total Number of host bit16

Number of host65534

Problem 6

IP ADDRESS :192.168.3.219

192

1286432168421

11000000

128+64=192

168

1286432168421

10101000

128+32+8=168

3

1286432168421

00000011

2+1=3

219

1286432168421

11011011

128+64+16+8+2+1=219

NETWORK MASK:255.255.255.224(/27)255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

255

1286432168421

11111111

128+64+32+16+8+4+2+1=255

244

1286432168421

11110100

128+64+32+16+4=244

Network Address : 192.168.0.0ip address network masknetwork address11000000101010000000001111011011

X

11111111111111111111111100001010

=

11000000101010000000001100001010

So11000000101010000000000000000000 192168 00

Broadcast Address : 192.168.255.255192 1680 0

11000000101010000000000000000000

11111111111111110000000000000000

11000000101010001111111111111111

192168255255

BROADCASTSUBNET ADDRESSMASKNETWORKADDRESS

Number of host :=2^N - 2= 2^5 2=30

Total number of host bit :Tota l = 32 27 =5 bits

IP address > 192.168.3.219Network Mask > 255.255.255.224(/27)Find:Network Address192.168.0.011000000101010000000001111011011

Network Broadcast Address192.168.255.25511111111111111110000000000000000

Total Number of host bit5

Number of host30