1.MY router is dir-605L Rev B1 , Firmware version 2.04UI which is the last one i'm found on website
2. I'm using fiber optic (The ip address change)
3. I'm try factory reset already but didn't work they still attack me like crazy
4. I'm using Wired
5. The speed download is 30mb / 3 mb

I know it not d-link false but some how i'm turn on firmwall for both pc and router for sure. But i need to disable log as it slow down router a bit
Thank you but i don't see it in option or there is no way to turn it off ?