Lab 4

                   ROUTES PORT           PATH PORTS     SOURCE LOCATION

1. a) A sends a packet to C => Goes to B1(2,3,4) =    A is located at B1(1)
   b) E sends a packet to F => Goes to B2(1,2,3,4,H1(2,3)) = E is located at H1(1)
   c) F sends a packet to E => Goes to B2(H1(1,2)) = F is located at H1(2)
   d) G sends a packet to E => Goes to B2(1,2,3,4,H1(3,1)) = G is located at B2(3)
   e) D sends a packet to A => Goes to B1(1,4) and B2(1,2,4) = D is located at B2(1)
   f) B sends a packet to F => Goes to B1(2,3,4) and B2(4,2,H1(2)) = B is located at B1(2)

2. a)