1. Suppose the information portion of a packet contains six bytes consisting of the 8-bit unsigned binary ASCII representation of string “CHKSUM”; compute the Internet checksum for this data. 2....

1. Suppose the information portion of a packet contains six bytes consisting of the 8-bit unsigned binary ASCII representation of string “CHKSUM”; compute the Internet checksum for this data.

2. Compute the Internet checksum for each of the following:

a. the binary representation of the numbers 1 through 6.

b. the ASCII representation of the letters C through H (uppercase).

c. the ASCII representation of the letters c through h (lowercase).