CCNP Switch FAQ : Enterprise Campus Network Design 1. Where does a collision domain exist in a switched network? a. On a single switch port b. Across all switch ports c. On a single VLAN d. Across all VLANs Answer: A 2. Where does a broadcast domain exist in a switched network? a. On a single switch port b. Across all switch ports c. On a single VLAN d. Across all … [Read more...]