Tagged: Azure Networking

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Infrastructure as a Code (IaC) Series #1 – The beginning!

From the past months, I’ve been upgrading all my scripts that I have been using along the years to a platform that allows me to be more productive, reusing all the IP that I have been gathering and creating along the years. But in what way I should enhance/improve this? Then I got stroked by a light! What I was doing from all of those years was kind of an...

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Considerations on using Load Balancing with Azure VMs

During this week, I had to design a solution using Azure Load Balance to build, to host a significant amount of content that requires a lot of bandwidth. From what I could find, the size and the series of the VMs in Azure impacts on the output of the bandwidth, and directly impacts on the performance of the solution. So, after careful calculation we decide to go with the F-Series....

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Changing the Azure Gateway subnet with Express Route

One of the things that I like to do when I start a new Azure Architecture, is what I called an Azure Foundation workshop, where I can validate all the infrastructure configuration, so we can design accordingly. But not always happens on that way. So, this is the scenario: Costumer has an Express Route setup between their datacenter and Azure. The Express Route terminates on the Core VNet. But the...

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What Accelerated Networking can do on Azure VMs

Microsoft have been making a lot of enhancements on Azure VMs, specially on the performance. One of those is Accelerated Network adapters that is available on some of the Azure VM Series. Although they have made huge improvements in throughput that benefited VMs both with Accelerated Networking and those without. However, there are some things that only Accelerated Networking can do because it makes use of hardware to improve networking...

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Adding an IP to an existing Azure Virtual Network Gateway

So, you have a Virtual Network Gateway deployed in Azure and it’s working just fine, although you would like to add another public IP to an existing Azure Virtual Network Gateway to be used as an Active/Active BGP scenario. The question is: Can I update the IP configuration for the existing gateway or do I have to remove/rebuild the gateway to add the new public IP? The answer is: You...

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Global VNet Peering is available

Finally! I have been waiting for this to blog it and start to setup. Being an Azure MVP is AWESOME, although sometimes you can’t share what is coming with no one. Even your costumers! I’m working on a project that this is key for a global dispersed Azure architecture that I’m working right now. I have been designing all of this, without telling the costumer that is possible, although saying...

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Azure VNet-to-VNet VPN configuration – Part 3

In this blog post series, I will cover what you need to configure to create a VNet-to-VNet VPN between to Azure regions on the same subscription. Although is about the same configuration if you want to configure two different VNets on different subscriptions. You can see the part 1 post here and the part 2 here. So, at this moment I have both networks setup with their gateways configured. Although...

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Azure VNet-to-VNet VPN configuration – Part 2

In this blog post series, I will cover what you need to configure to create a VNet-to-VNet VPN between to Azure regions on the same subscription. Although is about the same configuration if you want to configure two different VNets on different subscriptions. You can see the previous post here. On Part 1, I create one side of the network using Azure Portal. Although, that is not my usual method...

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Azure VNet-to-VNet VPN configuration – Part 1

In this blog post series, I will cover what you need to configure to create a VNet-to-VNet VPN between to Azure regions on the same subscription. Although is about the same configuration if you want to configure two different VNets on different subscriptions. A lot of my costumers think that you setup multiple VNets on Azure they automatically are connected to each other, because it’s Azure. That is a huge...

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How to configure your Hybrid Network Solution with Azure

By combining the existing Azure networking features, it is possible to configure Azure virtual networks to function as an extension of your on-premises datacenter. You have the option of deploying multi-tier production workloads in Azure and making them available via Azure internal load balancers to on-premises users. Another possibility is to implement your lab or test environment in a dedicated subnet or a virtual network that is fully isolated from...