Question 1
00 00 0c 07 ac 0a 78 2b cb 9d 39 f3 08 00 45 00
00 58 02 88 00 00 80 01 00 00 0a 7b 0a 21 0a 65
f0 0a 03 02 fc fd 00 00 00 00 45 00 00 3c 29 84
00 00 7f 01 03 32 0a 65 f0 0a 0a 7b 0a 21 00 00
54 29 00 01 01 32 61 62 63 64 65 66 67 68 69 6a
6b 6c 6d 6e 6f 70 71 72 73 74 75 76 77 61 62 63
64 65 66 67 68 69
Question 2
BINARY DATA:
00000000 00000000 00001100 00000111 10101100 00001010 01111000 00101011
11001011 10011101 00111001 11110011 00001000 00000000 01000101 00000000
00000000 00101000 00000010 10001110 01000000 00000000 10000000 00000110
00000000 00000000 00001010 01111011 00001010 00100001 01101011 00010100
11011001 10101011 00111000 00010111 00000000 01010000 01001100 00100001
00011000 00001001 10011101 01100010 10100011 10001011 01010000 00010000
01000000 10110000 01011001 01110110 00000000 00000000
Question 3
78 2b cb 9d 39 f3 00 0f f8 a0 b1 c0 08 00 45 00
00 28 09 7b 40 00 f4 06 70 13 d0 55 28 50 0a 7b
0a 21 00 50 36 bd d0 83 65 86 aa 7b 52 fb 50 29
10 2c 27 d9 00 00
Explain:
Explain:
Answer 1
************
How do you know this is an ICMP packet?
Paste above hex values in the given screenshot website and it will
give you an analysis output where you can see all the detail about
ICMP packet where there is a signature for ICMP packet from that it
identifies the what type of packet it is.
What kind of ICMP packet is it?
this is ping reply packet
Answer 2
***********
Answer 3
*********
00 00 0c 07 ac 0a 78 2b cb 9d 39 f3 08 00 45 00 00 28 02 8e 40 00
80 06 00 00 0a 7b 0a 21 14 d9 ab 38 17 00 50 4c 21 18 09 9d 62 a3
8b 50 10 40 b0 59 76 00 00
above is the converted data from given binary using calculator
How do you know this is an IP packet?
as signature of IP packet is starting from 45 00
What is the embedded protocol?
Transmission Control Protocol
What is the size of the embedded protocol payload?
Total Length: 40
Answer 3
***********
Yes it is from NMAP and flags are set but reserve flags are not set
if you have any doubt then please ask me without any hesitation in the comment section below , if you like my answer then please thumbs up for the answer , before giving thumbs down please discuss the question it may possible that we may understand the question different way and we can edit and change the answers if you argue, thanks :)
Notes: Each packet begins with a 14 byte Ethernet header A missing byte “__” denotes an unknown or corrupted byte Embedded protocol numbers in decimal are: TCP = 6; UDP = 17; and ICMP = 1 ==================================================================================== Question 1 01 00 5e 00 00 02 00 0f f8 a0 c0 80 08 00 45 00 00 30 00 00 00 00 01 11 c5 3d 0a 7b 0a 03 e0 00 00 02 07 c1 07 c1 00 1c 85...
1. Can this message be delivered directly by the source to the destination, or will it require routers to handle the message? Frame Type Frame Data Destination Hardware Address 6 Bytes Source Hardware Address 6 Bytes 2 Bytes 46 - 1500 Bytes 3 Byte 0 1 2 3 bit 012345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 O Version Header Length Type Of Service...