Question: Two communicating devices are using a single - bit even parity check for error detection. The transmitter sends the byte 1 0 1 0 1

Two communicating devices are using a single-bit even parity check for error detection. The transmitter sends the byte 10101010 and, because of channel noise, the receiver gets the byte 10011010. Will the receiver detect the error? Why or why not?
Compute the Internet checksum for the data block E34F 2396442799 F3. Then perform the verification calculation.
For P=110011 and M=11100011, find the CRC.
a. In a CRC error-detecting scheme, choose P(x)=x4+x+1. Encode the bits 10010011011.
b. Suppose the channel introduces an error pattern 100010000000000(i.e., a flip from 1 to 0 or from 0 to 1 in position 1 and 5). What is received? Can the error be detected?
c. Repeat part (b) with error pattern 100110000000000.
 Two communicating devices are using a single-bit even parity check for

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