| 1. | What is the difference between stateful and stateless ACLs? |
| 2. | How do stateful ACLs track transport state information? |
| 3. | How can you approximate UDP connections? |
| 4. | How can you achieve supervisor redundancy? |
| 5. | How can you achieve switch fabric redundancy? |
| 6. | What is one benefit of sandwiching public servers between two firewalls? |
| 7. | What content networking solutions do remote branch users benefit from? |