Question: Example Problem Consider hosts X, Y, Z, W and learning switches B1, B2, B3, with initially empty switch tables, as shown in the following

Example Problem Consider hosts X, Y, Z, W and learning switches B1, B2, B3, with initially empty switch tables, as shown in the following figure. Suppose W sends to Y. Which switches learn how to forward to W? Does X's network interface see this packet? Now suppose Y sends to W. Which switches learn how to forward to Y? Does X's network interface see this packet? Finally, suppose Z sends to W. Which switches learn how to forward to Z? Does X's network interface see this packet? X L1 L2 B1 LA Y L3 153 62 B2 B3 W M L5 N L6

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