Book Image

AWS Certified Advanced Networking - Specialty Exam Guide

By : Marko Sluga
3 (1)
Book Image

AWS Certified Advanced Networking - Specialty Exam Guide

3 (1)
By: Marko Sluga

Overview of this book

Amazon has recently come up a with specialty certifications which validates a particular user's expertise that he/she would want to build a career in. Since the Cloud market now demands of AWS networking skills this becomes the most wanted certification to upheld ones industry portfolio. This book would be your ideal companion to getting skilled with complex and creative networking solutions. Cloud practitioners or associate-level certified individuals interested in validating advanced skills in networking can opt for this practical guide. This book will include topics that will help you design and implement AWS and hybrid IT network architectures along with some network automation tasks. You will also delve deep into topics that will help you design and maintain network architecture for all AWS services. Like most of our certification guides this book will also follow a unique approach of testing your learning with chapter-level practice exercises and certification-based mock tests. The exam mock tests will help you gauge whether you are ready to take the certification exam or not. This book will also be an advanced guide for networking professionals to enhance their networking skills and get certified. By the end of this book, you will be all equipped with AWS networking concepts and techniques and will have mastered core architectural best practices.
Table of Contents (21 chapters)
Free Chapter
1
Section 1: Introduction
3
Section 2: Managing Networks in AWS
7
Section 3: Managing and Securing Network-Attached Platform Services in AWS
12
Section 4: Monitoring and Operating the AWS Networks
14
Section 5: Network automation in AWS
16
Section 6: The Exam

Monitoring Route 53

Route 53 is a bit different from other services, as we do not provision units of performance, thus we have no insight into the performance of the response times of our zones or the Route 53 service itself.

However, we can monitor the following specifics thorough CloudFront:

  • Domain registrations: We can track the newly registered domains with this metric. For security reasons, we can create an alarm on this metric to notify our response teams of newly registered domains and verify that the registration was allowed and successful.
  • Route 53 resolver endpoints: When using a Route 53 resolver to forward DNS requests to and from our networks, we can see the performance metrics, such as volume and latency, for each Route 53 resolver endpoint we create.
  • Route 53 health checks: When our DNS records use advanced routing with health checks, we can view them in the CloudWatch...