| 1: | Why and how should you separate public (external) and private (internal) VLANs? |
| 2: | What is port security? |
| 3: | What is the difference between in-band and out-of-band management and the benefit of each? |
| 4: | What are some of the common Layer 2 attacks on a network? |
| 5: | What is an ARP attack? |
![]() | Lan switching first-step |