Consultant evaluation and lab 3

8th-Semester-Spring-2025/cloud-hardware/chapter-4-questions/chapter-4-questions.md

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+---
+title: ECE09488 Assignment #4
+author: Aidan Sharpe
+date: March 6th, 2025
+geometry: margin=1in
+---
+
+### 1. What type of cloud network traffic incurs fees?
+c. Egress traffic from a database
+
+### 2. Which of the following is a legitimate CIDR block for a subnet? Choose TWO.
+a. 172.300.7.0/25
+b. 192.168.4.0/24
+
+### 3. Which of the following concepts is ensured by redundant routers and switches?
+b. HA
+
+### 4. Which IP address belongs within the CIDR block 172.25.1.0/23?
+a. 172.25.2.10
+
+### 5. Which tier is most protected?
+c. Data tier
+
+### 6. Which cloud stack layer corresponds to IaaS services?
+b. Network layer
+
+### 7. Which technology is used to improve vNIC performance?
+d. SR-IOV (single root input/output virtualization)
+
+### 8. How do you change applicable routes in an Azure VNet?
+d. Override system routes with custom routes
+
+### 9. What factor is improved by SR-IOV?
+b. Performance
+
+### 10. Which cloud platform's VPC or VNet can extend beyond a single region?
+c. GCP