Appendix A
Answers to the “Do I Know This Already?” Questions
Chapter 1
1. C. Next-generation firewall. An NGFW is designed to provide application visibility and control, as well as to perform deep packet inspection at layers 3–7 to prevent a network from intrusion attempts.
2. D. All of these answers are correct. You have three options to manage a threat defense, depending on how you want to manage it—remotely using management center, locally via device manager, or from cloud-based Cisco Defense Orchestrator.
3. C. Secure Firewall Device Manager. Device Manager allows you to manage a single threat defense locally without registering it to any remote management platform.
4. C. XLTR. The Extra Long-Term Release (XLTR) offers the longest lifecycle ...
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