Question: Need help As soon as possible Host h6 10.3.0.6 s3 Host h5 10.3.0.5 s2 Host h4 10.2.04 Host h1 10.10.1 Host h2 10.1.0.2 Host h3

Need help As soon as possible

Need help As soon as possible Host h6 10.3.0.6 s3 Host h5

Host h6 10.3.0.6 s3 Host h5 10.3.0.5 s2 Host h4 10.2.04 Host h1 10.10.1 Host h2 10.1.0.2 Host h3 10.2.0.3 Solution: 7. Consider the SDN QocoFlow network shown in Question 6. Suppose we want switcih s2 to function as a firewall. Specify the flow table in s2 that implements the following firewall behaviors (specify a different flow table for cach of the four firewalling behaviors below) for delivery of datagrams destined to h3 and h4. You do not need to specify the forwarding behavior in s2 that forwards traffic to other routers. (15 points) a. Only traffic arriving from hl and h should be delivered to hosts h3 or h4 (i.c., that arriving traffic from host h2 and h5 is blocked). b. Only TCP traffic is allowed to be delivered to hosts h3 or h4 (ie., that UDP traffic is blockod). Only traffic destined to h3 is to be delivered i.e., all traffic to h4 is blocked). c. d Only UDP traffic from hl and destined to h3 is to be delivered. All other traffic is blocked Solution

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