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The Internet checksum, used by IP, TCP and UDP, is formed by taking the ________ of the 16-bit words of the message:Question 14Select one:a.two’s complement sumb.one’s complement sumc.logical XORd.logical ORe.logical AND

Question

The Internet checksum, used by IP, TCP and UDP, is formed by taking the ________ of the 16-bit words of the message:Question 14Select one:a.two’s complement sumb.one’s complement sumc.logical XORd.logical ORe.logical AND

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Solution

The Internet checksum, used by IP, TCP and UDP, is formed by taking the one’s complement sum of the 16-bit words of the message. So, the correct answer is b. one’s complement sum.

Similar Questions

Internet Checksum (b). Consider the two sixteen bit numbers:10110100 0100011011001000 01101110Compute the Internet Checksum of these two valuesEnter the 2 bytes each as an 8-bit number with only 0’s and 1’s, and make a single blank space between the two 8-bit numbers (e.g., 01010101 00101000).

3.3-05 Computing the Internet Checksum (1). Compute the Internet checksum value for these two 16-bit words: 11110101 11010011 and 10110011 01000100[Note: you can find more problems like this one hereLinks to an external site..]Group of answer choices01010110 1110100001011110 11000101  01010110 11100111  01101110 11010101

___ is a function of the UDP checksum fieldSelect one:a. Error detectionb. Congestion avoidancec. Flow controld. Fragmentation

Assume that the UDP system on your computer received a datagram whose header contains Source Port #9568, Dest Port #21932, Length of 12, and a payload containing 0x9CBD 0x0085. What value should be in the checksum field?Group of answer choices0001100001011011100111010100001011100111101001000001100001011011

The UDP 16-bit Internet checksum on the data can be disabled by setting the checksum field to:Question 19Select one:a.all 0 bitsb.-1c.0xffffd.65535

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