Hi,

 

The paper received properly and looks fine.  In order to fufill the marking requriement, can you ask the writer to provide reference to the text book, i.e."James F. Kurose & Keith W. Ross, Computer Networking - A top-down approcah featuring the Internet, Third Edition"

 

for Task 2 C (reference as Task 2 B - Digital Signature in the provided paper);

for Task 3 A

 

Please not the marking scheme will base on the text book.

 

Attached the text book info. for your reference.

 

 

Regards,

 

L. J., London, United Kingdom

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