Tag: Networking
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Demystifying Azure VMs bandwidth specification – F-series
As you may know Microsoft specifies the bandwidth of Azure VMs with low, moderate, high, very high and extremely high. As Yousef Khalidi, CVP Azure Networking, has written in his blog post in March, Microsoft will provide specific numbers to each Azure VM size in April. When our world-wide deployment completes in April, we’ll update…
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Azure Germany services URLs and IP addresses for firewall or proxy whitelisting
When you are working with Azure Germany sometimes you have to whitelist specific IP address ranges or URLs in your corporate firewall or proxy to access all Azure services you are using or trying to use. Some information like the datacenter IP ranges and some of the URLs are easy to find. Other things are…
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Azure services URLs and IP addresses for firewall or proxy whitelisting
When you are working with Azure sometimes you have to whitelist specific IP address ranges or URLs in your corporate firewall or proxy to access all Azure services you are using or trying to use. Some information like the datacenter IP ranges and some of the URLs are easy to find. Other things are more…
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Microsoft Azure Route Table effective routes evaluation
Another hidden gem in Azure is the effective routes evaluation. The effective routes evaluation can be found under the category SUPPORT + TROUBLESHOOTING in each Route Table or NIC. You only have to select the subnet and the VM’s NIC. Now you get an overview which routes are applied to the VM’s NIC. For an…
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Microsoft Azure Network Security Group effective security rules evaluation
Ever faced the problem that you had defined rules in your Network Security Groups, attached one to the virtual subnet and the other one to the VM’s NIC and finally lost the view which rules of which NSG are applied to the VM? If you can answer the question with yes, then Azure provides the…
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Working with VM Update Functional Level in System Center 2016 TP3 VMM
In Windows Server 2016 Microsoft introduces the next VM version 6.2 as they have always done with every new Server version since Hyper-V. This time an important part is different. VMs will not get updated automatically to the newest VM version. The reason for that is the new Rolling Cluster Upgrade feature. In short VMs…