11.4.4 Check Your Understanding – Router Hardware Answers

1. This type of router provides fast performance with high security for data centers, campus, and branch networks. branch routers network edge routers service provider routers industrial routers 2. This type of router provides end-to-end delivery of subscriber services. branch routers network edge routers service provider routers industrial …

9.4.6 Check Your Understanding – QoS Models Answers

1. Which QoS model provides per-request policy admission control? best effort integrated services differential services 2. Which QoS model requires no special QoS mechanisms? best effort integrated services differential services 3. Which QoS model provides many different levels of quality? best effort integrated services differential services 4. Which …