Your ISP or service provider assigns you a public IP address. One is a public IP address, and the other is a private IP address. Using an IP address, your location, online activity, and identity can be traced by any entity with your IP address. With the IP address, devices communicate with one another and exchange their information. What’s an IP Address?įor those who don’t know what IPs are, it’s a unique identifier in a numerical form. It’s quite simple, and in this article, we’ll discuss how to do it on Mac. Many other people don’t know this.īut that doesn’t necessarily mean finding your IP address is an irksome task. Save your changes, and repeat the process for any other IP addresses you want to reserve.įrom then on, those devices should have your reserved IP addresses assigned to them, and you will never have to look them up again.If you don’t know anything about an IP address, let alone your IP, you don’t need to worry about it because you are not alone here. On your router's config page, enter an easy-to-remember label for the device (like 'Whitson's Desktop PC'), the MAC address, and your desired IP address. Make sure you're getting the MAC address for the correct network adapter-if you have both Ethernet and Wi-Fi on your computer, you have one MAC address for each. This is a unique string of characters that identifies a particular network adapter, and you can usually find it in your router's list of connected devices.

To assign a reservation, you need the MAC address of the device in question. On my Asus router, for instance, it's in the LAN settings category. The location is different for every config page, but you're looking for something called 'DHCP reservations,' 'static IP addresses,' or similar. (For mesh Wi-Fi systems, you would use an app instead of a config page.) You must then head to your router's configuration page-usually by typing its IP address in your browser's navigation bar-and log in. To set up a DHCP reservation, you need to know your IP address, which is easy enough to find out. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.

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