Setting a Static IP for Raspberry Pi
https://phoenixnap.com/kb/raspberry-pi-static-ip
Setting a Static IP in Ubuntu
https://www.freecodecamp.org/news/setting-a-static-ip-in-ubuntu-linux-ip-address-tutorial/
How to Set a Static IP Using the GUI

- Search for Settings.
 - Click on either the Network or Wi-Fi tab, depending on the interface you would like to modify.
 - To open the interface settings, click on the gear icon next to the interface name.
 - In the IPv4 tab, select Manual and enter your static IP address, Netmask, and Gateway.
 - Click on the Apply button.
 
Choosing a static IP address
Ensure the chosen IP won’t interfere with your router’s automatic assignments and that your device remains accessible on the same network.
- 
Check Your Router’s IP Range
- Access your router’s configuration page by typing its IP address into a browser (typically 
192.168.1.1or192.168.0.1). - Look for the DHCP settings page. This will show the range of IP addresses that your router automatically assigns to devices on the network.
 - Example: Your router might assign addresses from 
192.168.1.2to192.168.1.100. 
 - Access your router’s configuration page by typing its IP address into a browser (typically 
 - 
Choose an IP Outside the DHCP Range
- Pick a static IP address that is outside the range your router uses for DHCP to avoid conflicts.
 - For instance, if your router assigns addresses up to 
192.168.1.100, you can choose something like192.168.1.150or192.168.1.200. 
 - 
Keep IPs in the Same Subnet
- The static IP address you choose must be in the same subnet as your router’s network.
 - If your router’s IP is 
192.168.1.1, your Raspberry Pi’s static IP should also start with192.168.1.X(e.g.,192.168.1.150). - Avoid choosing IPs too low (e.g., 
192.168.1.2) or too high (e.g.,192.168.1.254) as these could be reserved for the router or network management purposes. 
 - 
Avoid Conflict with Other Static IPs
- Make sure no other device on the network is using the IP address you select. You can check connected devices in your router’s interface to ensure there is no overlap.
 
 - 
Test Your IP
- Test IP using ping or other network tools to ensure it works as expected.
 
 
ping 192.168.68.1  # Replace with your router's IP
ping google.com    # Check internet connectivity
ping 8.8.8.8 # GoogleExample Setup:
- Router IP: 
192.168.1.1 - DHCP Range: 
192.168.1.2to192.168.1.100 - Static IP for Pi: 
192.168.1.150 




