An unusual connection issue

OK I am trying to suss out the most likely culprit in a weird connection issue I am having with my Xbox One. When I start up the Xbox, I will have issues connecting to Live. I know its just that Xbox because I also have a 360 that I can connect with just
fine when the problem comes up. I check the network settings, it does not display my network, however advanced settings show that it does have an IP address the wireless gateway address is correct, basically it shows that the Xbox is connected to my home network.
My wireless gateway, however, shows that the Xbox is not connected, and I can't get it to connect unless I restart the gateway. I have had the problem infrequently since I have had the Xbox, until the last month or so, when it started happening nearly every
time I started the Xbox. I do have the start up settings set to instant on. Technical details below

What Country/State/Province do you live in? U. S./Iowa

Modem brand & model number: Zytel PK5000Z

Router brand & model number: see above

Wired or wireless: wireless

Things you have tried: modern reboot corrects the issue but the problem is reoccurring

Is UPnP Enabled? Yes

Who is your ISP?(Internet Service Provider):CenturyLink

:)

 

CoD Ghosts gone black screen, taking too long to start

Thank you all. This is an unusual fix to solve this issue.

 

Xbox one s has a software flaw thats not letting the wireless alternate mac address to be changed

To Mister Mascot - I sent you a private message about the connection trouble I'm having. Please get back to me ASAP as it's a very unusual one.

 

One thing to keep in mind with this router is that, although it is not confirmed, it does have issues with multiple console support. You can find the Overview in our Network Hardware Information forums for your particular modem here:

forums.xbox.com/.../385173.aspx .

What I would try initially would be to have your Xbox 360 disconnected completely, go into your modem settings and toggle UPnP which you can find under Advanced Setup on your Modems settings page. After turning it off, power cycle your modem, log back into
the settings, and turn it on again. Power cycle your modem one more time and then try to connect using your Xbox One and report if it connects now. Also provide your Nat information which you can find under Network Settings when you are connected to your network.