Calculate the checksum at the sender and receiver sites for a text of 10 characters “Bangladesh". The text needs to be divided into 2-byte (16-bit) words. You will have to use ASCII to change each byte to a 2-digit hexadecimal number.
Calculate the checksum at the sender and receiver sites for a text of 10 characters “Bangladesh". The text needs to be divided into 2-byte (16-bit) words. You will have to use ASCII to change each byte to a 2-digit hexadecimal number.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Calculate the checksum at the sender and receiver sites for a text of 10 characters "Bangladesh". The
text needs to be divided into 2-byte (16-bit) words. You will have to use ASCII to change each byte to a
2-digit hexadecimal number.
Decimal Hex Char
Decimal Hex Char
64
40
@
A
96
60
65
41
97
61
a
66
42
B
98
62
b
67
43
99
63
68
44
100
64
69
45
E
101
65
e
70
46
F
102
66
71
47
G
103
67
g
72
48
H
104
105
68
73
49
69
i
74
4A
106
6A
j
75
4B
K
107
6B
76
4C
L
108
6C
77
4D
M
109
6D
78
4E
110
6E
79
4F
111
6F
80
50
P
112
70
81
51
113
71
q
82
52
R
114
72
r
83
84
53
115
73
54
116
117
74
85
55
U
75
u
86
56
V
118
76
v
87
57
w
119
77
w
88
58
120
78
89
59
Y
121
79
y
90
5A
122
7A
91
5B
123
7B
92
50
124
70
93
5D
125
7D
94
5E
126
7E
95
5F
127
7F
[DEL]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd24fa42-2448-460c-a045-47eaac4dd605%2F8400115d-e166-4ab9-bdf1-064c36ef905c%2Fgg83pak_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the checksum at the sender and receiver sites for a text of 10 characters "Bangladesh". The
text needs to be divided into 2-byte (16-bit) words. You will have to use ASCII to change each byte to a
2-digit hexadecimal number.
Decimal Hex Char
Decimal Hex Char
64
40
@
A
96
60
65
41
97
61
a
66
42
B
98
62
b
67
43
99
63
68
44
100
64
69
45
E
101
65
e
70
46
F
102
66
71
47
G
103
67
g
72
48
H
104
105
68
73
49
69
i
74
4A
106
6A
j
75
4B
K
107
6B
76
4C
L
108
6C
77
4D
M
109
6D
78
4E
110
6E
79
4F
111
6F
80
50
P
112
70
81
51
113
71
q
82
52
R
114
72
r
83
84
53
115
73
54
116
117
74
85
55
U
75
u
86
56
V
118
76
v
87
57
w
119
77
w
88
58
120
78
89
59
Y
121
79
y
90
5A
122
7A
91
5B
123
7B
92
50
124
70
93
5D
125
7D
94
5E
126
7E
95
5F
127
7F
[DEL]
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