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C#$%&$ % '()*$&&+*, -.# ' $$& &. ' .- %*#$ .# % -.# .# $% #.) $6

Task 2

8#.) $6 1

H.'& I8 A #$'' 172 25 114 250N$&-.# M%' 255 255 0 0!/1 "N$&-.# A #$'' 172 25 0 0N$&-.# B#.% %'& A #$'' 172 25 255 255

T.&% N(6)$# . H.'&' B+&' 5 534N(6)$# . H.'&' 2 1

172 25 114 250I8 ADDRESS 10101100 00011001 01110010 11111010

SUBNETMASK

;11111111 11111111 00000000 00000000

NETWORK ADDRESS

10101100 00011001 01110010 11111010

172 25 114 250

N$&-.# % #$'' : 172 25 0 0

8/20/2019 task IP Address classes

3/15

2 7 2 2 5 2 4 2 3 2 2 2 1 2 012< 4 32 1 < 4 2 1

1 0 1 0 1 1 0 0120

12< 4 32 1 < 4 2 10 0 0 0 0 0 0 0

0>0

172 25 0 0N$&-.#%

10101100 00011001 00000000 00000000

M%' ;11111111 11111111 00000000 00000000)#.% %'&

1010110000011001 11111111 11111111

172 25 255 255

1

NOTE : 1 %* 1>1 ? 0 %* 1>0

N$&-.# )#.% %'& % #$'' : 172 25 255 255

2 7 2 2 5 2 4 2 3 2 2 2 1 2 012< 4 32 1 < 4 2 1

1 0 1 0 1 1 0 012

8/20/2019 task IP Address classes

4/15

0 0 0 0 1 0 0 11 =25

12< 4 32 1 < 4 2 1

1 1 1 1 1 1 1 112 1

2 1 @2 > 5 53

Problem 2

H.'& I8 A #$'' 172 30 1 33N$&-.# 6%' 255 255 255 0N$&-.# % #$'' 172 30 1 0N$&-.# )#.% %'& % #$'' 172 30 1 255

T.&% *(6)$# . .'& )+&' 254N(6)$# . .'&' 2 <

172 30 1 33I % #$'' 10101100 00011110 00000001 00100001

8/20/2019 task IP Address classes

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S()*$&6%'

;11111111

11111111 11111111 00000000

N$&-.#% #$''

10101100 00011110 00000001 00000000

172 30 1 0

Network address : 172.30.1.0

2^7 2^ 2^! 2^" 2^3 2^2 2^1 2^012#7 " 32 1 # " 2 1

1 0 1 0 1 1 0 0120

172 30 1 0NETWORK

ADD10101100 00011110 00000001 00000000

MASK ;11111111

11111111 11111111 00000000

BROADCAST 10101100 00011001 00000001 11111111172 30 1 255

NOTE : 1 %* 1 >1 ? 0 %* 1>0

N$&-.# B#.% %'& A #$'': 172 30 1 255

2 7 2 2 5 2 4 2 3 2 2 2 1 2 0125< 4 32 1 < 4 2 1

1 0 1 0 1 1 0 012

8/20/2019 task IP Address classes

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12< 4 32 1 < 4 2 10 0 0 0 0 0 0 1

0>1

12< 4 32 1 < 4 2 11 1 1 1 1 1 1 112 <

.#6( % : 2 *@2 !. .'&' )+&'"2 5@2>254

8#.) $6 3

H.&' I8 A #$'' 192 1 < 10 234

N$&-.# 6%' 255 255 255 0N$&-.# % #$'' 192 1 < 10 0N$&-.# )#.% %'&

% #$''192 1 < 10 255

T.&% *(6)$# . .'&)+&'

254

N(6)$# . .&' 2 <

192 1 < 10 234I8

ADDRESS

11000000 10101000

00001010

11101010

SUBNET

MASK

;

11111111

111111

11

111111

11

000000

00

8/20/2019 task IP Address classes

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NETWORK

ADDRESS

11000000 10101000

00001010

11101010

192 1 < 10 234

N$&-.# % #$'' : 1 92 1 < 10 0

2 7 2 2 5 2 4 2 3 2 2 2 1 2 0

12< 4 32 1 < 4 2 11 1 0 0 0 0 0 012192

12< 4 32 1 < 4 2 11 0 1 0 1 0 0 0

12 0

192 1 < 10 0N$&-.#%

11000000

10101000

00001010

00000000

M%' ;1111111

1

11111111

11111111

00000000

B#.% %'&

11000000 10101000 00001010 11111111

8/20/2019 task IP Address classes

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192 1 < 10 255NOTE : 1 AND 1 > 1 ? 0 AND 1> 0

N$&-.# )#.% %'& % #$'' : 19< 1 < 10 255

2 7 2 2 5 2 4 2 3 2 2 2 1 2 012< 4 32 1 < 4 2 1

1 1 0 0 0 0 0 0

12 192

12< 4 32 1 < 4 2 11 0 1 0 1 0 0 0

12

8/20/2019 task IP Address classes

9/15

8#.) $6 4

H.'& I8 A #$'' 172 17 99 71*$&-.# 6%' 255 255 0 0

*$&-.# % #$'' 172 17 0 0N$&-.# )#.% %'&

% #$''172 17 255 255

T.&% *(6)$# . +&' )+&' 5 534N(6)$# . .'& 2 1

172 17 99 234I8

A #$''1010110

00001000

10110001

11110101

0S()*$&6%'

;11111111

11111111

11111111

00000000

N$&-.#

% #$''

1010110

0

0001000

1

0110001

1

1110101

0172 17 99 234

N$&-. % #$'' : 172 17 0 0

2 7 2 2 5 2 4 2 3 2 2 2 1 2 012< 4 32 1 < 4 2 11 0 1 0 1 1 0 0

12

8/20/2019 task IP Address classes

10/15

0 0 0 1 0 0 0 11 =1>17

12# " 32 1 # " 2 10 0 0 0 0 0 0 0

0>0

12# " 32 1 # " 2 10 0 0 0 0 0 0 0

0>0

172 17 0 0Network add.

10101100

000010001

00000000

00000000

$ask %11111111

11111111

00000000

00000000

&road'ast 10101100

00010001

11111111

11111111

172 17 2!! 2!!NOTE : 1 AND 1 > 1 ? 0 AND 1 > 0

N$&-.# )#.% %'& % #$'' : 172 17 255 255

2^7 2^ 2^! 2^" 2^3 2^2 2^1 2^012# " 32 1 # " 2 1

1 0 1 0 1 1 0 01217

12# " 32 1 # " 2 1

1 1 1 1 1 1 1 1

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12

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12/15

N$&-. % #$'' : 192 1 < 0 0

2^7 2^ 2^! 2^" 2^3 2^2 2^1 2^012# 4 32 1 < 4 2 11 1 0 0 0 0 0 0

12 192

12# " 32 1 # " 2 11 0 1 0 1 0 0 0

12 0

12# " 32 1 # " 2 10 0 0 0 0 0 0 0

0> 0

1/2 1 # 0 0Network

add1100000

01010100

00000000

00000000

0$ask ;111111

111111111

1000000

00000000

00broad'ast 1100000

0

1010100

0

1111111

1

1111111

1192 1 < 255 255NOTE : 1 AND 1 > 1 ? 0 AND 1 > 0

N$&-.# )#.% %'& % #$'' : 192 1 < 255 255

2^7 2^ 2^! 2^" 2^3 2^2 2^1 2^012# 4 32 1 < 4 2 1

1 1 0 0 0 0 0 0

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NOTE : 1 AND 1 > 1 ? 0 AND 1 > 0

N$&-.# )#.% %'& % #$'' : 192 1 < 223

2^7 2^ 2^! 2^" 2^3 2^2 2^1 2^012# 4 32 1 < 4 2 1

1 1 0 0 0 0 0 0125 ! .#6( % 2 *@2" . .'& )+&' :

2 5@2@30