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1. |
What are the distinct functions of layer 2 switching that increase available bandwidth on the network? 1.Address learning 2.Routing 3.Forwarding and filtering 4.Creating network loops 5.Loop avoidance 6.IP addressing |
A. | 1, 3 and 5 |
B. | 2, 4 and 6 |
C. | 2 and 6 |
D. | 3 and 5 |
Answer» B. 2, 4 and 6 | |