Have you ever wondered what “renewing a Wi-Fi lease” does on your device? It might sound like you’re renewing your plan with your internet service provider, but that’s not the case. So what is it really doing? Let’s find out.
RELATED: How to Change the IP Address on iPhone
What Does It Mean to Renew Your Wi-Fi Lease?
Before you can understand what a Wi-Fi lease is, you need to learn about your router’s DHCP (Dynamic Host Configuration Protocol) feature. This feature is responsible for allocating unique IP addresses to all the devices on your network so that each is easily identified. Every time you connect your device to your network, DHCP makes sure your device gets an IP address.
For as long as your device remains connected to the network, your device has “leased” an IP address from your router. No other device will be assigned that address during the lease. When you disconnect your device from the network, that IP address returns to your router’s “pool” of available addresses, and DHCP may assign it to any other device…
Read Full Article Source
