- Log in to your control panel and select appropriate subscription.
Then go to "Cloud" and click on the name of the server you want to configurate.
- Go to "Firewall" tab and click "Add" to add a new rule.
- Fill out new custom firewall rule form and click "Add".
Remote IP: client's IP
Any: Allow access from all IP addresses.
Address: Specified the allowed IP address of the client.
Netmask: Limit to specified range of the network.
Protocol: Select protocol to which the rule applies (TCP / UDP).
Remote port: Allow connection originating from the given port.
Local port: Allow connection to given port.
Be careful when creating new firewall rules, as any connection that does not strictly comply with any of the firewall rules will be blocked .
Example : Allowing only remote desktop access from one specified address.