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Each number separated by a dot is an eight bit number, so conversion requires converting four numbers. To convert a decimal number to binary, divide by two in succession until the number zero is reached.
121 / 2 = 60 r 1
60 / 2 = 30 r 0
30 / 2 = 15 r 0
15 / 2 = 7 r 1
7 / 2 = 3 r 1
3 / 2 = 1 r 1
1 / 2 = 0 r 1
Then, you read remainders backwards:
1111001
If there's less than 8 numbers, add zeroes to the left:
01111001
Then, do this for the other numbers.
55 / 2 = 22 r 1
22 / 2 = 11 r 0
11 / 2 = 5 r 1
5 / 2 = 2 r 1
2 / 2 = 1 r 0
1 / 2 = 0 r 1
00101101
7 / 2 = 3 r 1
3 / 2 = 1 r 1
1 / 2 = 0 r 1
00000111
15 / 2 = 7 r 1
7 / 2 = 3 r 1
3 / 2 = 1 r 1
1 / 2 = 1 r 1
00001111
Once you have all the binary digits, simply stick them back together using dots:
01111001.00101101.00000111.00001111
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∙ 10y ago
Maxime Laurin
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What is the binary of the dot decimal 156.162.179.181?
The 32-bit binary value of the dotted decimal IPv4 address 156.162.179.181 is 2,627,908,533. This is (156 x 224) + (162 x 216) + (179 x 28) + (181 x 20). Parenthesis shown only for clarity.
Which is the most efficient option for changing a solid line into a dotted line?
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Which modifications are necessary to generate dda dotted line code from dda algorithm?
What is the advantage of bresenham algorithm over dda algorithm?Read more: What_is_the_advantage_of_bresenham_algorithm_over_dda_algorithm
if a digital multimeter displays 000 when reading amperage, what should the technician do to get a more accurate reading?
You can always switch to milliamps for a more precise reading if necessary. Some multimeters have two As, 1 for alternating current (used for residential power and represented by the wave sign) and 1 for direct current (used in batteries and wires and represented by a horizontal line with a dotted line under it).
Why use isometric paper?
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What is the name for the decimal representation of the binary IP address called?
Dotted Decimal
How is an IPv4 address normally written?
The normal format is dotted decimal, where each octet is converted from binary to decimal and separated by a period, thus: 192.168.100.123
Convert the following subnet mask into its dotted-decimal equivalent 11111111 11111111 11111000 00000000?
255.255.248.0
What is the binary of the dot decimal 156.162.179.181?
The 32-bit binary value of the dotted decimal IPv4 address 156.162.179.181 is 2,627,908,533. This is (156 x 224) + (162 x 216) + (179 x 28) + (181 x 20). Parenthesis shown only for clarity.
What separates each decimal in dotted decimal notation?
period
In dotted decimal notation what separates each decimal?
period
Convert the 32 bits binary ip address into dotted decimal notation100111000000000111100110000000111?
People often refer to the sections of a dotted decimal IP address as an octet for example, with the address 192.168.0.1, 192 is an octet, 168 is an octet, 0 is an octet and 1 is an octet. They call it this because each part of the IP address I just describes refers to 8 bits of the 32 bit IP address. Case and point: 192 = 11000000 168 = 10101000 0 = 00000000 1 = 00000001 To create the whole IP address in binary, I just put one after the other in the order they would appear in a IP address so 192.168.0.1 = 11000000101010000000000000000001. It's important to remember that every octet is 8 bits long hence why it's named an octet so, even though 0 in decimal is 0 in binary, in a IP address 0 in decimal is 00000000 in a IP address. Now that you understand how to convert a dotted decimal IP address into binary it should be clear how to change it back the other way around. Since your number is too long I am just gonna chop off the right most 1. Your first number, which is the left most 8 bits of the IP address is 10011100 which is 156 in decimal. We do this for each set of 8 bits afterwards so we would have: 10011100 = 156 00000001 = 1 11100110 = 230 00000011 = 4 This would create a final dotted decimal IP address of 156.1.230.1. Keep in mind your number is too long so I had to throw away a digit which means it may have been the wrong one and this isn't what the initial IP was supposed to be but now that you know the method you can re apply it to the proper binary IP address and see what the dotted decimal version is.
What is another way to write hex numbers?
There is basically one way to write hexadecimal numbers. Of course, the numbers represent information, and this information can be represented in may other ways; some of them are in binary (4 binary digits for each hexadecimal digit), in decimal, or each byte as as decimal number (as in the dotted decimal notation used for IP version 4 numbers).
What is the format used for IP addresses?
Dotted decimal
What is the dotted decimal representation of the IPv4 address which is represented in binary string of 00001010.01100100.00010101.00000001?
Convert each binary number to decimal: Each digit to the left is worth twice what it is worth in the column to its right: each column starting from the right is worth 1, 2, 4, 8, 16, 32, ...; for an 8-bit number, the columns from the left are 128, 64, 32, 16, 8, 4, 2, 1; thus : 0000 1010 = 8 + 2 = 10 0110 0100 = 64 + 32 + 4 = 100 0001 0101 = 16 + 4 + 1 = 21 0000 0001 = 1 → 00001010.01100100.00010101.00000001 = 10.100.21.1 The IPv4 dotted decimal representation is just expressing the 32 bits of the address in the value of each of the 4 bytes used to store the 32 bits using decimal numbers with a dot between each byte's value so that it is not confused to be a single number, ie so that 10.100.21.1 is not read as 10100211 or 10,100,021,001 when the correct decimal value of the 32 bit binary number (0000 1010 0110 0100 0001 0101 0000 0001) is 174,331,137 (but converting that to binary is not as easy as converting an 8 bit (decimal number of range 0-255) to binary.
What is the format used for IP addresses called?
Dotted decimal
Dotted decimal notation for a 29 subnet mask?
12
