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Assume the two packets arrive at about the same time at two separate router input ports. Often assume that there are no other packets in the router a. Suppose that the two packets can be sent to two output ports. Can all packets be forwarded simultaneously via the transfer fabric while the fabric uses a common bus? b. Suppose the two packets can be sent to two separate output ports. Can all packets be forwarded simultaneously via the switch fabric while the fabric uses switching through memory? c.Assume that the two packets should be sent to the same output port. Will the two packets be forwarded simultaneously via the switches while the fabric uses a crossbar?

Assume the two packets arrive at about the same time at two separate router input ports. Often assume that there are no other packets in the router a. Suppose that the two packets can be sent to two output ports. Can all packets be forwarded simultaneously via the transfer fabric while the fabric uses a common bus? b. Suppose the two packets can be sent to two separate output ports. Can all packets be forwarded simultaneously via the switch fabric while the fabric uses switching through memory? c.Assume that the two packets should be sent to the same output port. Will the two packets be forwarded simultaneously via the switches while the fabric uses a crossbar?

Computer Networking: A Top-Down Approach (7th Edition)
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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Assume the two packets arrive at about the same time at two separate router input ports. Often assume that there are no other packets in the router

a. Suppose that the two packets can be sent to two output ports. Can all packets be forwarded simultaneously via the transfer fabric while the fabric uses a common bus?

b. Suppose the two packets can be sent to two separate output ports. Can all packets be forwarded simultaneously via the switch fabric while the fabric uses switching through memory?

c.Assume that the two packets should be sent to the same output port. Will the two packets be forwarded simultaneously via the switches while the fabric uses a crossbar?

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