If all other clients are working OK, it should be that PC's issue. Update driver of wireless card installed on that PC.

All clients connected to the same network should be in the same subnet as the router to access internet. Have two other clients which have fixed IPs of 170.20.n.n (which cannot be changed). Do you...

WR1043ND(LAN)----(LAN)WR1043ND(LAN)---(LAN)WR1043ND One of them will work as the main router with DHCP enabled or you want all of them work as switches? You can follow the guide below to configure...

It won't reset the version of firmware but reset configuration. It means that you have to reconfigure it.

Gooood~

1. Did you try Protocal "All" intead of TCP? 2. On DHCP Server---Clients List, is the camera on the list? Can you ping camera's IP successfully? 3. When you can't access the camear from outside with...