Estimated reading time: 2 minutes
In this guide, you will learn:
- How to Check MAC and IP Addresses on Devices
- How to Identify Unknown Devices
- How to Remove Unknown Devices
- Helpful Tips and Tricks for Network Security
Discovering unknown devices on your home network can be concerning. This guide will help you identify and manage these devices, ensuring your Wi-Fi remains secure.
How to Check MAC and IP Addresses on Devices
Before you can identify unknown devices, you need to know the MAC and IP addresses of your own devices. Here's how to find them:
- On iPhone and iPad: Go to 'Settings' > 'General' > 'About' for the MAC address, and 'Settings' > 'Wi-Fi', then tap the "i" icon next to your network for the IP address.
- For Android phones and tablets:Go to 'Settings' > 'About Phone/Tablet' > 'Status' for the 'MAC address', and 'Settings' > 'Network & Internet' > 'Wi-Fi', then tap your network for the 'IP address'.
- For Windows PCs: Open 'Command Prompt', type 'ipconfig /all', and press ENTER. Look for "Physical Address" for the MAC address and "IPv4 Address" for the IP address.
- For Mac: Go to 'System Preferences' > 'Network', select your network, then click 'Advanced'. The 'MAC address' is in the 'Hardware' tab, and the 'IP address' is listed in the network's status area.
How to Identify Unknown Devices
To spot and identify unknown devices that may be connected to your network, follow these steps:
- Access your router's admin page via a web browser, usually by typing in the router's IP address.
- Log in with the admin credentials, which you can find in the router's manual or on the device itself if you haven't changed them.
- Look for a section like "Attached Devices," "Device List," or "DHCP Client List."
- Here you will see a list of devices with details such as device name, MAC address, and IP address.
- Compare the list with the devices you know to identify any that don't belong.
How to Remove Unknown Devices
If you find a device that you can't identify, take steps to remove it from your network:
- Change your Wi-Fi password immediately to something strong and unique.
- Disable features like WPS that allow devices to connect easily but are less secure.
- Enable MAC address filtering, allowing only recognized devices to connect.
- Regularly update your router's firmware for the latest security features and fixes.
Helpful Tips and Tricks for Network Security
Keeping your network secure doesn't have to be a daunting task. Here are some additional tips and tricks to help you maintain a safe and secure home network:
- Scan your home network.
- Update your default Wi-Fi SSID.
- Strengthen your Wi-Fi password.
- Enable New Device Approval.
- Disable WPS (Wi-Fi Protected Setup) through your router’s admin console.
MASTER THE ART OF NETWORK CARE!
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