Restricted to particular Ip's to Acess

usecase

An on-premises Customer Moved thier WorkLoads and assets to Azure and thier company has a Storage Account which is defined in azure. now On-premises customers network uses an particule range of IP addresses to access their workloads.

So They want to allow the devices which are from the on-premises network can able to connect to that particular Storage Account.

Solution

Steps to implement the UseCase

1. In the Azure portal under Navigate, select Particular Storage Account here in below ,i have Chosen the storage account named demostorage1046

2. Select The Networking under Security+Networking tab present in left side panel

3. in FireWalls and Virtual Networks,click on Selected Networks

4. click on the add your client IP address.
   In Selected Networks,There is address range bar ,we can mentioned the Ip addresses which customer required to allow.

5. click on Save,now particular Storage Account will Accessible for selected ip address having networks only.



For example,if Customer wants to allow Ip Addresses from the range of 132.11.0.0 to 132.11.0.255. in address bar ,mention 132.11.1.0/24 ,here only 256 ip addresses are accessible to the storage account like
1. 132.11.0.0
2. 132.11.0.1
3. 132.11.0.2
..............
...............
..............
255. 132.11.0.254
256. 132.11.0.255

if Customer wants to allow Ip Addresses from the range of 132.11.0.0 to 132.11.255.255. in address bar ,mention 132.11.0.0/16

so ,storage Account will Accessible for only the ip addresses mentioned in address Bar.in this way ,customer can increases their company security.