How to Add New IP Address in WHM?
introduction
Redirecting a new IP address to your server is not enough. The address needs to be properly added to the configuration of your server in order to make it functional and fully usable. With this process, your server is able to identify and use the new address to host or for other services. The tutorial explains the process of adding a new IP address to the cPanel server by using the WHM (Web Host Manager) root users.
Why do you need to add an IP address to the server?
Once the new IP address is assigned to your server, the operating system must be explicitly told to recognize and listen on that address. Routing the traffic is not the end-all and be-all. With the help of the WHM interface, you essentially set up the network interface on your server. This is to make sure that the new IP address will be operational and can be assigned to user accounts or services.
Steps to Add a New IP Address
Adding a new IP address is a simple process that is carried out in WHM, although it requires careful attention to networking details. Follow these steps to configure the new address.
Log in to WHM Root Account
To do this, you must first log in to your WHM. Log in with a full root account credential. This provides you with the permissions to modify server-level networking.
Select IP Functions
When you are logged in, please locate the IP Functions in the main navigation menu. On this option, click to get the tools associated with server IP configuration.
Click on Add a New IP Address
In the IP Functions section, click on the Add a New IP Address link. This action will open a simple form asking for the basic details of the new IP address.
Enter IP Details and Subnet Mask
You have to fill in the new address correctly and choose the corresponding subnet information.
Enter IP Address: In the field titled ‘New IP or IP range to add’, enter the IP address or a range of addresses that you would like to add.
Select Subnet Mask: Choose the right subnet mask for the new IP address in the dropdown list.
Warning: Choosing or typing the wrong subnet mask will lead to issues in the networking of your server network. In case you are not certain of the correct subnet mask to use for the IP address, or you are not aware of this, then you must call the support and get their assistance.
Click Submit: Once filled in all the correct information, press the Submit button.
These are the only steps to add a new IP address to a server with the help of the WHM panel.
Conclusion
One of the most important administration functions is the addition of a new IP address to your server via the WHM interface. It makes sure that the newly routed address is made active and operational by the server. Whenever choosing the subnet mask, always be very cautious. This is a very important step to prevent networking problems.
Frequently Asked Questions
What is the subnet mask?
The subnet mask defines which part of the IP address is a network address and which is a host address. It is important for proper network communication and routing.
Can I add a range of IP addresses at once using this interface?
Yes, the field is termed as ‘New IP or IP range to add. This enables you to put in a list of addresses as opposed to only one IP.
What happens if I use an incorrect subnet mask?
The wrong subnet mask might cause severe networking problems. This may cause the IP address to be unusable or interfere with the communication of the whole server network.
Where is the Add a New IP Address tool located in WHM?
You can find the Add a New IP Address tool by logging into WHM. Then navigate to the IP Functions option in the main navigation menu.
Does adding the IP address in WHM automatically route it to the server?
No, adding the IP address in WHM only configures the server’s operating system. You must ensure the IP address is already routed to your server externally by your data center or network provider first.
