2. Distance vector algorithm (even more). Consider the network below. (14 pts 18 10 6 a. What are the initial distance vectors in A, C, D and F, before the distance vector algorithm begins executing? Suppose that node A sends its distance vector to C (and that no other distance vectors are exchanged). What are the distance vectors in A, C, D, and F? b. Suppose that node D sends its distance vector to C (and that no other distance vectors are exchanged). What are the distance vectors in A, C, D and F? c