How to control access based upon IP(s) with IIS

How to control access based upon IP(s) with IIS

• Install [IP and Domain Restrictions]

1. Run Server Manager and open [Roles > Web Server (IIS)]
2. Scroll down to [Role Services] at [Summary]
3. Click [Add Role Services] on right pane
4. Check [IP and Domain Restrictions] on [Role Services > Web Server > Security]
5. Click [Install]

• Block clients by IP

1. Run IIS Manager and select a specific site or folder
2. Open [IPv4 Address and Domain Restrictions]
3. Open [Edit Feature Settings] to set an option for DENY or ALLOW from all
4. Open [Add Allow/Deny Entry] to add IP or IP range