Question 2 (20 points) Due to the issues such as interferences and device errors, bit errors often occur in networking communication. In order to receive the correct information through the internet, error detection and correction methods are applied in some layers. 1. Please list error detection methods for all IP stack five layers. If no error detection method is used for some layers, please indicate them. (5 points) 2. Suppose you have the following three 16-bit bytes: 0101001101010011, 1011010011001100, 1001010000001100. What is the complement of the sum of these 16-bit bytes? (10 points)