What Two Criteria Are Used By a Cisco Lan Switch To Decide How To Forward Ethernet Frames??
What Two Criteria Are Used By a Cisco Lan Switch To Decide How To Forward Ethernet Frames??
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1. Destination MAC Address: A Cisco LAN switch examines the destination MAC address of each Ethernet frame and forwards the frame to the port associated with that address.
2. Source MAC Address: A Cisco LAN switch also examines the source MAC address of each frame and updates its MAC address table using the source address and port. This information is then used to forward frames to the correct destination.
1. Destination MAC address: A switch uses the destination MAC address of an Ethernet frame to forward it to the specific switch port that is connected to the destination device.
2. Port VLAN Membership: Switches can be configured so that when a frame is received, the switch will decide whether to forward it or not based on the port VLAN membership.