The number of devises between your ps4 and the modem will affect your nat type regardless of wired or wireless. The ps4 nat type failed issue can be caused by the incorrect network setting in your ps4 so you can check if your ps4 ip address changed or not.

Linksys Official Support Resolving Nat Type Issues With
Ps4 nat type failed wired connection. My type 2 doesnt really restrict my gaming on ps4. Id have to go into the modem itself and open certain ports and. Universal plug and play upnp is a protocol on the router which enables the devices to. Changing the type of nat is one of the effective solutions to solve this behavior. Enabling upnp will benefit many gamers as it will solve many ps4 nat type errors like ps4 nat type party chat error and ps4 nat type failed error. Its just how ps4 is.
Method 2 enable upnp or universal plug n play on your router. If there is a problem in ps4s network settings and hence giving. Tbh its not worth the hassle. First fix manual configuration. We have 4 fixes you can try. Youve come to the right place.
Turn on universal plug and play. You can look into out how to solve ps4 nat type failed section to check how to enable upnp in your router settings. Check the nat type on your ps4. I get good connection to servers and solid pings. As we have discussed the issue can be arisen due to incorrect network. Here are the effective troubleshooting steps configure the ps4 network settings manually.
If youre having issues with your ps4 or ps4 pros connection to psn suffering frequent disconnections or high ping rates. How to check your ps4 ip address. And thats really all that matters. Method 3 using your ps4. This is not recommended. Some problems you may encounter while playing ps4 games may indicate ps4 nat type failed when you test your internet connection.
Modem ps4 nat type 1 modem router ps4 nat type 2 modem router hub2nd routerwifi extender ps4 nat type 3 since most modems only have one port you will probably have to use a router. Furthermore you can manually configure the network settings in your ps4 to make it correct. Its a bit annoying but dont fret. After making these changes your nat type will usually switch to type 2 regardless of the method. Make ps4 a. We will try these using router settings.
To switch to the completely open type youll need to remove the router or bridge it so only your ps4 can communicate with the network. 4 ways to fix ps4 nat type failed method 1 configure manually the ps4 network settings. The universal plug play option on your router allows. The error ps4 nat type failed usually gets triggered because of incorrect network settings or the network firewall causing the problem. On ps4 i always have a type 2 wired or wirelessly on xbox and pc its always open. Looking to change your ps4 nat type.
Follow the solutions from the top and work your way down accordingly.