Digital Router Question:

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What is the difference between switch and hub?

Digital Router Interview Question
Digital Router Interview Question

Answer:

Switch
☛ Switches are used at data link layer.
☛ Switches create separate collision domain and a single broadcast domain.
☛ Address learning
☛ Forward/filter decision using mac address.

Hub
☛ Hubs are used at physical layer.
☛ Hubs create single collision domain and a single broadcast domain.
☛ No addressing.
☛ No filtering.

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