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Tom-S-2060's avatar
Tom-S-2060
Copper Contributor
Mar 30, 2021

Can't add IP address to storage account

I can no longer add an IP address to a storage account networking using the portal. This started within the last week. I get the message "Invalid argument: 'The prefix must be between 0 and 30.'."...
TCNDC's avatar
TCNDC
Copper Contributor
Mar 31, 2021

Experiencing the same issue. Unable to add a single IP address

  • Seshadrr's avatar
    Seshadrr
    Iron Contributor
    Mar 31, 2021
    Please are you adding Internal IP or External IP range in firewall address?
    • TCNDC's avatar
      TCNDC
      Copper Contributor
      Mar 31, 2021

      Seshadrrmy own single external IP address. The IP address is a valid external IP address.

      When adding it in the Networking > Firewall for the storage account I receive the following error message.

      The IP address is a single, valid external IPV4 address.

      • Seshadrr's avatar
        Seshadrr
        Iron Contributor
        Mar 31, 2021
        Try to use with CIDR notation with a small range, Usually, when you access the storage explorer on your own browser it will automatically pick up the client IP address where you can add with a single range, however for the definite manual range try to use CIDR notation. I have been tested with the same IP which i have received from ISP with CIDR which results in the success

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