Managing a Cisco router efficiently involves knowing how to configure and modify its settings. In this guide, we will walk you through the steps on How to Delete IP address on Cisco Router, ensuring you can maintain a streamlined and secure network.

First, open the Cisco Packet Tracer simulation software and I took one router. To access the Cisco router I have to use the command-line interface (CLI).

How to Delete IP Address on Cisco Router

1. **Log in to your router configuration**: To enter the Router configuration I have to use the basic privileged exec mode and Global configuration mode command.

2. **Enter privileged EXEC mode**: Type `enable` or ‘en’ press       Enter and now I will go to the privileged EXEC mode.

3. **Enter global configuration mode**: Type `configure terminal` or ‘conf t’ and press Enter. This allows me to make configuration changes.

1. 4.  **Select the interface**: To select the router interface I will use this command ‘int gigabitEthernet 0/0/0’.

5.   **Assign IP Address to Router Interface**: Now I will assign an IP address to the Router Gigabit Interface by entering the command

 

         ‘ip add 192.168.0.2 255.255.255.0

         Router(config-if)#no shut’

Now the IP address 192.168.0.2 has been assigned to the Router

GigabitEthernet 0/0/0 Interface.

1 6.**Again Select the interface**: To delete the IP address I have to choose the Router interface. So our interface is GigabitEthernet 0/0/0 as we have assigned the IP address. At first, we have to exit from this interface by entering the “Exit” command. Then we have to enter the GigabitEthernet 0/0/0 interface ‘int gigabitEthernet 0/0/0’ through this command.

1 7.  ** Delete the IP Address**: Type no ip add or no ip address and press Enter. If you check your Router GigabitEthernet 0/0/0 interface then you will find this interface has no assigned IP Address.

Following these steps will successfully delete an IP address on your Cisco router, helping you keep your network configuration up to date. So from now on, you have learned How to Remove IP address From Router in Packet Tracer.