Understanding the Shared Responsibility Model The AWS shared responsibility model divides the security responsibilities between two parties: the AWS customer (you) and Amazon (AWS). The fact that you are no longer responsible for a massive portion of the security required for scalable data centers is a huge advantage. You can leverage the massive budgets of…
Building a Web Server with the Free Tier 2
Note If you are having issues making an SSH connection using the instructions in step 8, you can try connecting to your instance in a web browser. On the Connect to Instance page, choose the EC2 Instance Connect tab. Then click the Connect button in the lower-right corner, and you should connect to your Linux…
IPv6 Addressing Formats and Rules Summary
The following is a summary of each topic in the chapter and some questions for your reflection. What Did I Learn in this Module? (10.3.1) • IPv4 Issues—The depletion of IPv4 address space has been the motivating factor for moving to IPv6. IPv6 has a larger 128-bit address space, providing 340 undecillion possible addresses. When…
Preferred Format – 100-150 Exam Guide
The previous figure also shows that the preferred format for writing an IPv6 address is x:x:x:x:x:x:x:x, with each “x” consisting of four hexadecimal values. The term octet refers to the eight bits of an IPv4 address. In IPv6, a hextet is the unofficial term used to refer to a segment of 16 bits, or four…
Building a Web Server with the Free Tier
Building a Web Server with the Free Tier Now that you have your Free Tier account, it is time to have some fun and learn a lot in the process. In this section, you will build a fully functional web server in AWS by following some simple steps. You will use EC2 in this lab…
Internet of Things – 100-150 Exam Guide
The internet of today is significantly different than the internet of past decades. The internet of today is more than email, web pages, and file transfers between computers. The evolving internet is becoming an Internet of Things (IoT). No longer will the only devices accessing the internet be computers, tablets, and smartphones. The sensor-equipped, internet-ready…
Lab: Creating Your Free Tier Account
Lab: Creating Your Free Tier Account If you do not already have a Free Tier account with AWS, it is time for you to create one. Follow these steps: Step 1. Search online for AWS Free Tier. Select the link from Amazon for the Free Tier account. Step 2. Click the Create a Free Account…
IPv6 Addressing Formats and Rules
Objectives Upon completion of this chapter, you will be able to answer the following questions: • Why do we need for IPv6 addressing? • How do you represent IPv6 addresses? Key Terms Dual stack Network Address Translation 64 (NAT64) Tunneling Introduction (10.0) Kishori meets Rina for lunch again. Kishori is excited to tell Rina all…
Creating Your Free Tier Account 2 – CLF-C02 Exam Guide
These services are included with a Free Tier account and will remain free for you after the 1 year is up: Application Discovery Service: This service collects server-specific information for network connections and is available for 1,000 applications per account. Application Migration Service: This service seeks to simplify and expedite application migrations, and use of…
Creating Your Free Tier Account – CLF-C02 Exam Guide
Creating Your Free Tier Account Let’s start by looking at the incredible resources you receive with the Free Tier for 1 year. We will follow this up with the components that remain free after the 1-year period. Note The exact terms of the Free Tier account could change at any time. Here are the “free…