networking - Azure Virtual Networks - Supplying a non-existant DNS server -
I am busy creating a virtual network so that my blue VM can communicate with each other.
I currently need to specify a DNS server address on screen (screen shot below). At this time I am unsure whether I would like to maintain the DNS server to resolve the name or if I only specify the IP address.
Question: Is there a damn DNS server address that can not exist here? Does this mean that I use the IP address given on the screen given below to the DNS server at a later level Can I apply thanks After creating a virtual network, you can only subnet Can not add, and can not change the DNS server without deleting the virtual network Therefore, if you want to keep the virtual network, make sure that you enter some DNS server addresses. You may want to consider two of your personal IP addresses (VMs that you spin in AZURE) and for public IP address, you should consider adding at least the public address DNS. I used Google at 8.8.8.8. You should use the named address instead of the IP address, but if you only have some servers where it is still not a big problem, as long as you are still going It depends on whether you are using the VPN gateway or if it is only a blue network and if you are in dev / test vs. production, if you are in production, removing the virtual network will have significant downtime Maybe a And you have a VPN gateway, then 'constant change' on the other end may be more difficult.
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