Forum Discussion
Firewall Whitelist for Connect VM to Arc
Hi, I need to set up a whitelist of addresses on the router firewall that are necessary for accessing Arc. In the documentation, I found addresses for entire subdomains, such as *.blob.core.windows....
Rohllik28
To whitelist addresses for connecting VMs to Azure Arc, use Azure Service Tags. These represent groups of IPs for Azure services like Arc, and they automatically update, eliminating manual IP management. Alternatively, if using Azure Firewall, enable FQDN filtering for domains like *.blob.core.windows.net to simplify access without needing individual IP addresses.
To whitelist addresses for connecting VMs to Azure Arc, use Azure Service Tags. These represent groups of IPs for Azure services like Arc, and they automatically update, eliminating manual IP management. Alternatively, if using Azure Firewall, enable FQDN filtering for domains like *.blob.core.windows.net to simplify access without needing individual IP addresses.