Niti se razumem u rutere niti u forume mnogo je tema i nadam se da sam postavio pitanje na pravom mestu. Evo konkretno bez mnogo filozofije i kruzenja: igrao sam jednu onlajn igru i sada vise ne mogu zato sto ne mogu da se konektujem u 99 od 100 soba. Ne morate igrati ili se razumeti u igre da bi znali odgovor. Radi se o tome da je mom ruteru dijagnostifikovan Symmetric NAT umesto cone. Ovde moze da se utvrdi koju opciju ruter ima https://www.haxball.com/webrtcdiagnostics. Meni je sve YES. U podesavanjima mogu da biram koji cu od ta dva ali to nema efekta i uvek se dijagnostifikuje taj simetrik NAT iako je podesen da radi na taj cone. Ruter je telenorov b315 a na starom modelu e5330 sve radi normalno i mogu da se povezem u bilo koju "sobu".
Evo odgovora kreatora te igre na slicna pitanja:
Your router has a NAT setting that allows you to select Cone over Symmetric which is exactly what you want. it's very strange that your NAT type is diagnosed as symmetric despite of that. It's also strange since it used to work with this same router but now it doesn't anymore.
There's two possibilities I can think of, either your ISP has put you behind a symmetric NAT of their own or your router is not really respecting the NAT setting you have selected.
I recommend you try two things with your router:
Try changing the NAT setting to symmetric, restart the router and then set it to Cone again.
If that doesn't help, try a factory reset of the router (Only do this if you feel confident that you can configure the router again after it's factory reset)
........................................
The technique is called NAT hole punching. Unfortunately this technique depends on the behaviour of the router's NAT (network address translation), some routers play nice with what port they assign to messages and some routers don't.
This jsfiddle might help with diagnosing: https://jsfiddle.net/5ftsd5c2/137/ If it says "symmetric nat" it means the router is not playing nice.
In theory enabling features like DMZ or forwarding all udp ports in the range from 49152-65535 should fix this, but I've seen many people for which this had no effect.
If you are using the same router as you did 4 years ago then I would recommend testing with a different router. Although there's always the chance that you'd buy a router that also has the same problem, sadly this is normally not an advertised feature of the routers so it's impossible to tell before buying one.
Also, some isps will put you behind a NAT of their own, in which case if their NAT is the problem changing the router would not help.
Evo odgovora kreatora te igre na slicna pitanja:
Your router has a NAT setting that allows you to select Cone over Symmetric which is exactly what you want. it's very strange that your NAT type is diagnosed as symmetric despite of that. It's also strange since it used to work with this same router but now it doesn't anymore.
There's two possibilities I can think of, either your ISP has put you behind a symmetric NAT of their own or your router is not really respecting the NAT setting you have selected.
I recommend you try two things with your router:
Try changing the NAT setting to symmetric, restart the router and then set it to Cone again.
If that doesn't help, try a factory reset of the router (Only do this if you feel confident that you can configure the router again after it's factory reset)
........................................
The technique is called NAT hole punching. Unfortunately this technique depends on the behaviour of the router's NAT (network address translation), some routers play nice with what port they assign to messages and some routers don't.
This jsfiddle might help with diagnosing: https://jsfiddle.net/5ftsd5c2/137/ If it says "symmetric nat" it means the router is not playing nice.
In theory enabling features like DMZ or forwarding all udp ports in the range from 49152-65535 should fix this, but I've seen many people for which this had no effect.
If you are using the same router as you did 4 years ago then I would recommend testing with a different router. Although there's always the chance that you'd buy a router that also has the same problem, sadly this is normally not an advertised feature of the routers so it's impossible to tell before buying one.
Also, some isps will put you behind a NAT of their own, in which case if their NAT is the problem changing the router would not help.
(
