Q19
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
AnswerB.
2, 4 and 6
C.
2 and 6
D.
3 and 5
Answer: Option A
Solution
Answer: Option A
Solution:
Layer 2 features include address learning, forwarding and filtering of the network, and loop avoidance.