Question:
What two criteria are used by a Cisco LAN switch to decide how to forward Ethernet frames? (Choose two.)
- path cost
- egress port
- ingress port
- destination IP address
- destination MAC address
Explanation: Cisco LAN switches use the MAC address table to make decisions of traffic forwarding. The decisions are based on the ingress port and the destination MAC address of the frame. The ingress port information is important because it carries the VLAN to which the port belongs.
Exam with this question: CCNA 2 (v5.0.3 + v6.0) Chapter 4 Exam Answers
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