Question: A checksum error correction scheme is used in the networking layer to check for errors in the IP header. If the IP header is filled

A checksum error correction scheme is used in the networking layer to check for errors in the IP header. If the IP header is filled with the following hexadecimal values, compute the checksum that should be inserted into the specified field to give a sum of 0. Note that end-around carries work exactly the same in hexadecimal math as they do in binary math. Write your answer as a 4 digit hexadecimal number.
IP Header:
4500
05AC
5CB2
4000
8006
0000<-- checksum field
C0A8
0102
4A7D
E416

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