Use the following diagram loanswer questions 1 and 2 Furnace 1 RTS Server 1 LAN Furnace 2 new IC Furnace client 1 Furnace 8 new IC Furnace client 2 Furnace 9 RTS Server 2 new IC Furnace client 16 Furnace 10 Each server is primary to 8 clients and Furnia Each server is primary to 8 clients and backup to 8 clients Furnace 16 Which of the following best describes the architecture above Client-Server Client-Server Server Client-Intelligent Cache-Server Client-Intelligent Cache-Server-Server QUESTION 2 New cache treats out-of-bound temperature change as possible result of intrusion. The above security arch the following attacks? Denial of Service attack Man in the Middle attack spoof the server attack All of the above perature change as possible result of intrusion. The above security architecture reduces the risk of which of QUESTION 3 [CLO-6]Given the following authentication protocol specify who is being authenticated in step 3: 1. B: select and store a new random value r. 2. B --> A: B,r 3. A --> B: {r}k check whether Dik, irik) equals the stored value from step 1. B A and B No one