University:
California State University, Northridge
Course:
COMP 429 | Computer Network Software
Academic year:

2022
Views:

329

Pages:

2
Author:

Alexa Livingston

Chapter 5: Networking, Route 53, and Content Delivery Question 1: Which of the following services does Amazon Route 53 provide? (choose two.) ✅ Domain registration ✅ Domain Name Service (DNS)   Question 2: With Amazon VPC, what is the smallest size subnet you can have in a VPC? ✅ /28  Question 3: What is the relationship between subnets and availability zones? ✅ You can create one or more subnets within each availability zone  Question 4: How do ELBs improve the reliability of your application? ✅ By ensuring that only healthy targets receive traffic  Question 5: What is the scope of an Amazon VPC?  ✅ A region Question 6: In addition to DNS services, what other services does Amazon Route 53 provide? (choose two.)   ✅ Traffic flow ✅ Domain registration Question 7: A cloud practitioner needs to decrease application latency and increase performance for globally distributed users. Which service can assist?  ✅ Amazon CloudFront Question 8: Which service supports the resolution of public domain names to IP addresses or AWS resources?  ✅ Amazon Route 53 Question 9: What advantages does deploying Amazon CloudFront provide? (choose two.)   ✅ Improved performance for end users ✅ Reduced latency Question 10: Which of the following can help protect your EC2 instances from DDoS attacks? (choose two.)   ✅ NACL ✅ Security Groups