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  • Book Overview & Buying Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond
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Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond

Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond

By : Donovan Kelly
4.3 (4)
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Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond

Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond

4.3 (4)
By: Donovan Kelly

Overview of this book

Take the first step toward excellence in Azure management and achieving Microsoft certification with this practical guide! This third edition of Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond offers comprehensive insights and clear, step-by-step instructions that follow the latest AZ-104 exam objectives. You’ll work your way from foundational topics such as Azure identity management and governance to essential skills such as deploying and managing storage solutions, configuring virtual networks, and effectively monitoring Azure resources. Each chapter is equipped with practice questions to reinforce your understanding and enhance your practical skills. The book also provides you with access to online mock exams, interactive flashcards, and expert exam tips, guaranteeing that you pass with flying colors. By the end of this book, you'll not only be equipped to pass the AZ-104 exam but also possess the expertise needed to expertly manage Azure environments.
Table of Contents (25 chapters)
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Network Security Groups

When deploying resources on virtual networks within Azure, it is recommended from a security point of view to only allow the required traffic to your resource. One of the solutions on the Azure platform for traffic filtering is NSGs. Traffic filtering is the activity of allowing or denying traffic based on a set of predefined rules, helping to control inbound and outbound traffic to and from your Azure resources. NSGs act as a basic five-tuple firewall service for network-connected resources. These can be either applied at the subnet layer or Network Interface Card (NIC) layer in Azure. NICs are typically associated directly with VMs but can also be from services with a private endpoint attached. NSG rules are the configurations for traffic filtering patterns and are defined by the following components: source, destination, port, protocol, and action (deny or allow).

Each rule is given a priority, and the lower the priority number, the higher the precedence...

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