200-301 · Question #1504
200-301 Question #1504: Real Exam Question with Answer & Explanation
The correct answer is A: performs a lookup to learn the destination interface. Frame switching is a process used in networking where data is divided into packets known as frames and transmitted across the network. When a frame arrives at a switch, the switch looks at the destination MAC address and performs a lookup in its MAC address table to learn the des
Question
What is a characteristic of frame switching?
Options
- Aperforms a lookup to learn the destination interface
- Bdisabled by default on all interfaces and VLANs
- Cbuffers and forwards frames with less than 5 CRCs
- Dprotects against denial of service attacks
Explanation
Frame switching is a process used in networking where data is divided into packets known as frames and transmitted across the network. When a frame arrives at a switch, the switch looks at the destination MAC address and performs a lookup in its MAC address table to learn the destination interface. The switch then forwards the frame to its destination.
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