Eric Geier is a freelance tech writer. Now Trending. What is WPA3? Make a Reservation DHCP address reservations offer an even better way of making an ostensibly temporary IP address permanent because they let you set aside a particular IP address for a particular device, which essentially amounts to a lease that both exclusive and permanent. Share this post. Thanks for answer : I think i have a big problem, we got a new router Apple - a month ago.. Whelton Network Solutions is an IT service provider.
I normally suggest 12 hours, as stevemoores stated, DHCP attempts to renew halfway through its lease. It really does depend on your environment, and how static or transiant it is. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.
What do you have on your network, and why do you have it? Even if you are pretty lenient and you let employees use their cell phones on the internal wi-fi we can get in to why you might not want to do that another time , you can probably get away with long DHCP lease times, because new devices are not being introduced to the network on a regular basis. Workstations, tablets, laptops, and employee devices are generally the same from day to day.
If employee Mary has a 24 hour lease, and she comes in the next morning, her phone will likely still be on its initial lease and keep the same IP address. If her lease expired, she will only be able to get a new address if there are unassigned addresses left in the pool. Regarding the Android devices in the previous comment, those are running Android 5.
Chris S Chris S Tonny Tonny 6, 1 1 gold badge 15 15 silver badges 31 31 bronze badges. If Outlook is running, then the system should be renewing the address and not losing it, right? Mircea Vutcovici Mircea Vutcovici Hyppy Hyppy Server is down. It seems that the URL is abandoned. Nemo 1 1 silver badge 13 13 bronze badges.
IT freak IT freak 31 2 2 bronze badges. Wouldn't a better solution be to fix the problem with the DHCP server or replace it? StefanB StefanB 21 1 1 bronze badge. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete? Podcast Do polyglots have an edge when it comes to mastering programming Featured on Meta. Now live: A fully responsive profile.
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