It would seem when they wake up, they assume that they have the same address. I've searched and seen other responses to this question - however what is strange here, is that the address reported in the popup window is NOT the address that either computer from the dropdown menu. Have you found a solution yet? http://intelishade.net/ip-address/what-does-renewing-ip-address-do.html
All you need to do is tell your computer: "It's ok, I wasn't really attached to that number anyway. And yet... I could also access the internet without any problems - so it wasn't like another device had knocked me off the network. How to check the Wi-Fi settings on your Mac The first thing you should check is whether your Wi-Fi settings are correct.
i was freaked but I did look at my Iphone and my macbook ip address and noticed that they are the same. Change the WiFi password just in case. Me9:03 am on March 22nd, 2016 3 Didn't work. The mortgage company is trying to force us to make repairs after an insurance claim Would you feel Centrifugal Force without Friction?
Reply doug says: January 17, 2012 at 5:40 pm I went through these steps but when I clicked update (#11 in your instructions), I get the following message in a window: If every device in the network was assigned dynamic IP addresses, the issue should be fixed as the router reboots and re-assigns IP addresses to every device in the network. It has expired the lease of a ip number for another device on your network but that device has not dropped that ip number and is still using it. Two Computers Same Ip Address Shouldn't that problem only effect the two devices sharing the IP?
Record the subnet mask, gateway and DNS servers. This is in the documentation exactly nowhere. Apparently these iOS devices like to maintain the same IP address and will attempt to force themselves onto the same IP that they had previously been assigned, which can lead to https://discussions.apple.com/thread/6523739?start=0&tstart=0 Once Alice loses her connection (but also anytime after her device's DHCP lease expired), her device would/should try to renew the IP address it had or else ask for a new
It would be a good idea, if you do this, to make a note of all the settings and which device gets which address. Another Device On The Network Is Using Your Computer's Ip Address Macbook Each device's IP Address needs to be unique on each network. Say once every few days or more. Forums iPhone iPad Mac Apps Games Features Reviews Virtual Reality Help & How To Question & Answer Contests Shop now!
Taylor Bolduc April 29, 2015 29-04-2015 4 minutes What's an IP Conflict, and How Do You Resolve It? https://www.quora.com/Should-I-be-concerned-about-security-on-my-Mac-after-seeing-a-message-that-another-device-on-the-network-is-using-my-computers-IP-address You can not post a blank message. Error Message Another Device Using Same Ip Address This doesn’t happen as much now thanks to DHCP servers. Another Device Using Ip Address Macbook It would seem when they wake up, they assume that they have the same address.
Enter to win a Azulle Byte Plus Win a Azulle Byte Plus! weblink Advertise on MacRumors Our Staff Arnold Kim Editorial Director Email • Twitter Eric Slivka Editor in Chief Email • Twitter Juli Clover Editor Email • Twitter Joe Rossignol Editor Email • I guess that was the reason for the pop up message. Go to Airport Utility. Another Device On The Network Is Using Computer's Ip Address
It can't be that hard to check before reporting the error (or at least clarifying the error a bit if this case is detected).Tim Helpful (0) Reply options Link to this Update: The problem persists, but his time without the error message which would leads me to believe that there another problem in addition to the "Another device is using your ip So what causes this and how do we fix it on a Mac in OS X? 3 Tips to Resolving the IP Conflict in Mac OS X It looks to be navigate here Most Liked Posts Gregger84, Jul 15, 2013 Last edited: Jul 17, 2013 Gregger84 macrumors newbie Joined: Jul 15, 2013 #1 Good evening everyone.
Reply joseph says: October 15, 2011 at 5:43 am Im still havin trouble ive tried the steps but when i get to step6 it shoes no green light i have no Another Computer Is Using This Ip Address Windows Support Apple Support Communities Shop the Apple Online Store (1-800-MY-APPLE), visit an Apple Retail Store, or find a reseller. Eg 10.169.216.254 became 10.169.216.252 this sorted the problem out.
Your Done! Here's the fix! Each new login attempt produces the ‘same address' error message and/or kicks the other user off the network. Another Device On The Network Is Using Your Computer's Ip Address What Does This Mean I have plugged in an Ethernet cable.
Make sure Configure IPv4 shows Using DHCP. We have the answer! I too have my router skip IP addresses, however it's in the 1.20 range. http://intelishade.net/ip-address/two-computers-same-ip-address.html Bottom line: if you see the ‘Another device has your IP' error message, don't freak out, it's probably not a security breach, and it's probably a very simple fix.
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Select Automatic. Click on TCP/IP Click the Renew DHCP Lease button. So all of the reserved IP addresses are from 1.01 to 1.20. KOT Helpful (0) Reply options Link to this post by macta, macta Sep 9, 2014 7:08 AM in response to macta Level 1 (0 points) Sep 9, 2014 7:08 AM in
I've ran into that too with Sleeping Macs. KOT Helpful (1) Reply options Link to this post by macta, macta Sep 9, 2014 10:10 AM in response to Kingoftypos Level 1 (0 points) Sep 9, 2014 10:10 AM in Reply Elizabeth Victor August 7, 2015 at 7:52 am This occurs when two or more computers on the same LAN network end up with the same IP address. The only way to get rid of it was to click "ok".
I sent it to the trash and emptied the trash. It is supposed to hand out all that info automatically. But if I were to take them anywhere else, I would have to reconfig them so that they would work. When that device wakes up it finds that 2 devices have the same address.
If a device has the same address over and over it's because the lease didn't expire yet or because the DHCP server remembers the device and tries to reassign the same Then fill that info in on all devices. But if I were to take them anywhere else, I would have to reconfig them so that they would work. I could get away with only 10 as being reserved.
Keeping track can be a pain, which is why we have DHCP. Reply Lauryn says: February 2, 2012 at 5:34 pm I am having just about the same issue as Suzanne (11/29/2011), but the message only started popping up tonight. from the dropdown menu. MacRumors attracts a broad audience of both consumers and professionals interested in the latest technologies and products.