charger918

Ok, I finally figured this out. In settings of the isp router, there is a device list in the LAN section. It was showing my xbox and ps4 in it with ip address generated from the isp router because at one time or another, these devices were connected to it. I'm assuming it saves pretty much everything that is ever connected to it. So I simply cleared the device list and let it repopulate. I then checked my 2 xbox's and ps4 and they all show open nat. They also all connect to online services in Infinite Warfare. Also, the only thing in DMZ mode is the Netduma with no other ports forwarded on either router and the Netduma with UPNP enabled. There must have been some conflict somewhere just not sure where. I just figured this out and will need a couple days to make sure the fix sticks. So all is well and I appreciate all the help!!!

I definitely feel a 1 on 1 is the way to go unless you're happy with your current setup? Yes. A 1 on 1 sounds good. I know it works but its not right. Thanks!

I completely understand that this is confusing and i'm not really sure what is going on here either. I can assure you that the WAN IP from the device manager was in DMZ. I have checked this multiple times. In the isp gui, it shows the ps4 to be in DMZ but also inactive and my xbox one I have the ports manually port forwarded. I can do this by entering the ip address for each console and it allows me to change what I want even though they are not in the list of active computers. Another strange thing I just now saw is that the duma is now set to maximum protection in the firewall list which means it is not allowing anything to pass through. Apparently I did not save the settings in the gui. I checked my xbox one and it is showing an unavailable nat type which I've encountered before. I did not realize this in the last post because the game still runs and connects to xbox live just fine. So I tried the same thing on the xbox in the isp gui and manually port forwarded it and the xbox is now open nat. Its almost like a bridge mode or something is going on here even though this router does not have the feature. I went ahead and tried this two more times by switching the duma back to dmz and I get the same results. Just to clarify, the ps4 is in dmz, the xbox is manually port forwarded and the duma is set to maximum protection and everything works. I am figuring out all this as i'm typing and I am now 100% certain this is whats going on even though I have no idea why!! LOL!! If it helps, my isp router is the pace 5268ac through AT@T dsl.

Ok. I found the problem. For some reason it shows the ps4 to be connected via ethernet cable in the firewall settings of my isp router. I had the duma set to DMZ so i figured anything connected to it would also be in DMZ mode. Apparently, if I set the ps4 to DMZ it works even though it is connected to the duma. When I switch the ps4 to DMZ it kicks the duma out of DMZ which messes up my xbox one, so I port forwarded the ports on the duma for xbox and left the ps4 in DMZ and all works perfectly! Do you know why I cant put multiple computers on DMZ?

Yes. I purchased the subscription last Sunday when I bought the ps4. Always had xbox and wanted to try ps4.

DMZ shows IP address for Netduma. I have tried upnp and port forwarding. I found the ports off the forum. Maybe there not correct? Do you know the correct ports? Yes, I have set the static ip in DHCP lease. I used the last 3 numbers in the PS4's ip address. Is that correct? I am totally stumped as to why its not working

Psn works fine, just not in that game. No, i have not turned on the geofilter

Yes. Everything works as it should. Pc, xbox, etc. Just the game only. I also factory reset the netduma with no luck

Just bought a PS4 and Infinite warfare does not work when I choose multiplayer. There is an error saying "unable to connect to online services." Also when I try to go the store in game, it says "You must be connected to Playstation Network to access this feature." When I disconnect the Netduma and plug straight into ISP router/modem, everything works perfectly. I'm wired and upnp enabled with ISP set to DMZ. Not sure what else to try. Any help would be much appreciated.

Im not 100% sure if its static or if there is a specific setting but i do know it does not change. I will definitely check into that. Thanks!

Thanks for the reply. I have tried all that you mentioned. Here is more information on my problem. I have 2 xbox ones and the other, that is set as my home xbox so my son can play with me, is always at an open nat type and has zero problems connecting to friends. Its only mine and it shows unavailable nat 95% of the time. Then it tells me to open port 3544 i believe which is already open manually in port forwarding settings. When I manually port forwarded, they were all set to my xbox ip address and not his which I don't think matters anyway(correct me if i'm wrong). Through all this I found that upnp works better with multiple consoles so that's what i'm using now. There is nothing that I can tell is any different in how each xbox is setup in anyway other than his is set as my home xbox. Xbox always says, your network settings are blocking party chat, when I try getting in ANY party except my sons xbox. Please let me know if you need anymore info. Thanks again!

Hi, first time poster. Im having problems connecting to party chat and xbox is showing moderate or unavailable NAT types in network settings. I have my AT&T router/modem set on dmz and xbox ports forwarded on my netduma. There is no consistency every time i start up the xbox, it shows something different. Not sure what else to try. I mainly play iw and in game it shows an open nat type. The only way I can get party chat to work is to invite my second xbox to party chat which works perfectly, then i can add my friends to it which seems to work pretty good but just a pain to do every time. Tried upnp as well with no luck. Please help!!!!! Thanks