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====== Setting a Static IP Address on Raspberry Pi ======

This guide will help you set a static IP address in the 192.168.1.0/24 range on your Raspberry Pi.

===== Prerequisites =====
  * Raspberry Pi running Raspberry Pi OS (or other Debian-based OS)
  * SSH access or direct access to the Raspberry Pi terminal
  * Sudo privileges

===== Procedure =====

==== 1. Identify Network Interface ====

First, identify your network interface:

<code>
ip a
</code>

Look for the interface you're using (usually ''eth0'' for Ethernet or ''wlan0'' for Wi-Fi).

==== 2. Edit dhcpcd.conf File ====

Open the dhcpcd configuration file:

<code>
sudo nano /etc/dhcpcd.conf
</code>

==== 3. Add Static IP Configuration ====

Add the following lines at the end of the file, adjusting as needed:

<code>
interface eth0  # or wlan0 for Wi-Fi
static ip_address=192.168.1.100/24
static routers=192.168.1.1
static domain_name_servers=192.168.1.1 8.8.8.8
</code>

  * Replace ''192.168.1.100'' with your desired IP address
  * Adjust ''routers'' and ''domain_name_servers'' if your network uses different addresses

==== 4. Save and Exit ====

Press ''Ctrl+X'', then ''Y'', then ''Enter'' to save and exit.

==== 5. Restart Networking Service ====

Restart the networking service to apply changes:

<code>
sudo service dhcpcd restart
</code>

==== 6. Verify New IP Address ====

Check if the new IP address has been applied:

<code>
ip a
</code>

Look for your interface and confirm the new IP address.

===== Troubleshooting =====

If you encounter issues:
  * Double-check the dhcpcd.conf file for typos
  * Ensure the chosen IP is not in use by another device
  * Try rebooting the Raspberry Pi: ''sudo reboot''

===== Additional Notes =====

  * This configuration sets a static IP within the Class C private address range 192.168.1.0/24
  * Ensure the chosen IP doesn't conflict with your router's DHCP range
  * Consider reserving this IP in your router's DHCP settings to prevent conflicts