Computer Networking Problem.

P20. Consider again the SDN OpenFlow network shown in Figure 4.30. Suppose that the desired forwarding behavior for datagrams arriving from hosts h3 or any datagrams arriving from host h3 and destined for hl, h2, h5 or h6 . any datagrams arriving from host h4 and destined for hl, h2, h5 or h6 h4 at s2 is as follows: should be forwarded in a clockwise direction in the network; should be forwarded in a counter-clockwise direction in the network. Specify the flow table entries in s2 that implement this forwarding behavior. P20. Consider again the SDN OpenFlow network shown in Figure 4.30. Suppose that the desired forwarding behavior for datagrams arriving from hosts h3 or any datagrams arriving from host h3 and destined for hl, h2, h5 or h6 . any datagrams arriving from host h4 and destined for hl, h2, h5 or h6 h4 at s2 is as follows: should be forwarded in a clockwise direction in the network; should be forwarded in a counter-clockwise direction in the network. Specify the flow table entries in s2 that implement this forwarding behavior