@Lee21 Based on my understanding, it is not possible to eliminate NAT by using One-to-One NAT. One-to-One NAT is a type of NAT that allows for a one-to-one mapping between the WAN port and the LAN...

@Padmaraj Why is the router's cpu overloaded? Is the cpu overloaded causing the network connection to disconnect? Maybe you can try reset to see if it works (you can export the configuration file...

@DanBulmer The solution to this problem is easy, Omada Software can modify the state of the WAN port, you just need to enter the Web interface, Go to Device->selcet er8411->Ports->selcet WAN Port you...