P19. Consider the SDN OpenFlow network shown in Figure 4.30 . Suppose that the desired forwarding behavior for datagrams arriving at s2 is as follows: •any datagrams arriving on input port 1 from hosts h5 or h6 that are destined to hosts h1 or h2 should be forwarded over output port 2; •any datagrams arriving on input port 2 from hosts h1 or h2 that are destined to hosts h5 or h6 should be forwarded over output port 1; •any arriving datagrams on input ports 1 or 2 and destined to hosts h3 or h4 should be delivered to the host specified; •hosts h3 and h4 should be able to send datagrams to each other. Specify the flow table entries in s2 that implement this forwarding beha
P19. Consider the SDN OpenFlow network shown in Figure 4.30 . Suppose that the desired forwarding behavior for datagrams arriving at s2 is as follows: •any datagrams arriving on input port 1 from hosts h5 or h6 that are destined to hosts h1 or h2 should be forwarded over output port 2; •any datagrams arriving on input port 2 from hosts h1 or h2 that are destined to hosts h5 or h6 should be forwarded over output port 1; •any arriving datagrams on input ports 1 or 2 and destined to hosts h3 or h4 should be delivered to the host specified; •hosts h3 and h4 should be able to send datagrams to each other. Specify the flow table entries in s2 that implement this forwarding beha
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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P19. Consider the SDN OpenFlow network shown in Figure 4.30 . Suppose that the desired forwarding behavior for datagrams arriving at s2 is as follows:
•any datagrams arriving on input port 1 from hosts h5 or h6 that are destined to hosts h1 or h2 should be forwarded over output port 2;
•any datagrams arriving on input port 2 from hosts h1 or h2 that are destined to hosts h5 or h6 should be forwarded over output port 1;
•any arriving datagrams on input ports 1 or 2 and destined to hosts h3 or h4 should be delivered to the host specified;
•hosts h3 and h4 should be able to send datagrams to each other.
Specify the flow table entries in s2 that implement this forwarding behavior.
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