we have a router(AP) in out flat that is connected to other router and that router is connected to internet. Everything was fine but suddenly, only some PCs are able to get access to the Internet, others are connected too, but they got no internet access. I also can't connect to router via 192.168.0.1 and when I look to wifi it say connected to "hlupak 4." Also others got there numbers like 2, 3. Actually, if I am on hlupak 2 i can get access. Router also started to give different IPs starting with 10.0.0.x.
Can anybody help me fixing it ? :)
Setup is same like here : WiFi cannot connect to internet in two router setup