
Designing and implementing Microsoft Azure networking solutions can be a complex task, but with the right guidance, you can create a robust and scalable network architecture.
Microsoft Azure provides a wide range of networking services, including Virtual Network (VNet), Virtual Network Gateway (VNG), and Load Balancer.
To design an effective Azure networking solution, you need to consider factors such as network topology, security, and scalability.
A well-designed Azure network can help improve application performance, reduce latency, and enhance overall network reliability.
Designing and Implementing Microsoft Azure Networking Solutions
Designing and implementing Microsoft Azure networking solutions requires a deep understanding of various components, including virtual networks, network security groups, and load balancers. You need to design and implement name resolution, public and private DNS zones, and Azure DNS Private Resolver.
To secure your network, you must create and configure network security groups (NSGs), associate them with resources, and implement virtual network flow logs. You also need to create and configure Azure Firewall and Azure Firewall Manager policies, and deploy Azure Firewall inside an Azure Virtual WAN hub.
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When designing and implementing Azure networking solutions, you must consider factors such as hybrid networking, connectivity, routing, security, and private access to Azure services. You need to design, implement, and manage site-to-site and point-to-site VPN connections, and Azure ExpressRoute; design and implement virtual network private IP addressing, name resolution, cross-virtual network connectivity, and Azure Virtual WAN architectures; and secure and monitor networks via Azure Firewall, network security groups (NSGs), Web Application Firewall (WAF), Azure Monitor, and other tools.
Here's a list of key components to consider when designing and implementing Microsoft Azure networking solutions:
- Virtual networks
- Network security groups (NSGs)
- Load balancers
- Azure DNS Private Resolver
- Azure Firewall and Azure Firewall Manager
- Azure Virtual WAN
- Site-to-site and point-to-site VPN connections
- Azure ExpressRoute
- Virtual network private IP addressing
- Name resolution
- Cross-virtual network connectivity
- Azure Monitor
- Web Application Firewall (WAF)
Core Networking Infrastructure
Designing and implementing core networking infrastructure is a crucial aspect of Azure networking solutions. You can design and implement virtual networks, public and private IPs, DNS, virtual network peering, routing, and Azure Virtual NAT.
To create a virtual network (VNet), you need to plan and implement network segmentation and address spaces. A VNet is a virtual network that can be used to connect Azure resources. You can create a VNet by planning and configuring subnetting for services, including VNet gateways, private endpoints, service endpoints, firewalls, application gateways, VNet-integrated platform services, and Azure Bastion.
For more insights, see: Azure Create Virtual Network
Here are some key considerations when designing and implementing core networking infrastructure in Azure:
- Plan and configure subnet delegation
- Plan and configure shared or dedicated subnets
- Create a prefix for public IP addresses
- Choose when to use a public IP address prefix
- Plan and implement a custom public IP address prefix (bring your own IP)
By following these best practices, you can design and implement a robust and scalable core networking infrastructure in Azure.
Change Log
In the latest update to Microsoft Azure networking solutions, several key changes have been implemented. The change log highlights the updates made to the skills measured, providing a clear picture of what's new and what's remained the same.
The design and implement core networking infrastructure skill area has not undergone any changes. This means that if you've mastered this skill in the past, you can expect it to remain a crucial part of the exam.
Several minor updates have been made to the design and implement VNet connectivity and routing skill area. While these changes are not drastic, they do reflect the evolving nature of Azure networking solutions.
The design and implement Azure network security services skill area has also seen no changes. This is a testament to the stability and reliability of this critical component of Azure networking.
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A major update has been made to the implement and manage network security groups skill area. This change reflects the growing importance of network security in Azure networking solutions.
Here's a summary of the changes to the skills measured:
Implementing Networking Solutions
To implement a site-to-site VPN connection, you'll need to design a site-to-site VPN connection, including for high availability, and select an appropriate VNet gateway SKU for site-to-site VPN requirements.
A site-to-site VPN connection can be implemented using a policy-based VPN versus a route-based VPN connection. You'll need to identify when to use a policy-based VPN versus a route-based VPN connection.
To create and configure a local network gateway, you'll need to create and configure a local network gateway. Similarly, to create and configure an IPsec/IKE policy, you'll need to create and configure an IPsec/IKE policy.
Creating and configuring a virtual network gateway is also crucial. You'll need to create and configure a virtual network gateway.
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To diagnose and resolve virtual network gateway connectivity issues, you'll need to diagnose and resolve virtual network gateway connectivity issues.
In addition, you can implement Azure Extended Network to enhance your site-to-site VPN connection.
Here are some key points to consider when implementing a site-to-site VPN connection:
Sources
- https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/az-700
- https://www.oreilly.com/library/view/exam-ref-az-700/9780137682744/
- https://www.informit.com/store/exam-ref-az-700-designing-and-implementing-microsoft-9780137682775
- https://www.oreilly.com/library/view/designing-and-implementing/9781803242033/
- https://www.microteklearning.com/az-700t00-microsoft-azure-networking-solutions-training/
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