CCNP Switch FAQ: Using Port Mirroring to Monitor Traffic Q1. Which of the following allows traffic on one port to be mirrored to another port on the same switch? a. VSPAN b. RSPAN c. Local SPAN d. CSPAN Answer: C Q2. A local SPAN session can use which of the following as a source? (Choose all that apply.) a. Physical interface b. VLAN c. SVI d. An interface in an … [Read more...]