Hello nice o2 community.
I have a problem with my internet line. I have my home L 100 from O2 and i use a speedport smart 3 as DSL modem, behind it a nighthawk xr700 as a router. All the cables are cat6. My problem is that I have a lag or delay in online gaming, after a lot of search I figured out how to check my dsl status and I have a problem with CRC errors and SNR margin! CRC errors in upload is 0. In download is 5049(so bad)! And that directly after restarting the modem. The SNR margin is 6db on upload and 10db on download. 6db is considered bad. I know that the problem happens due to a bad cables from the box outside to my home or the box itself has a problem, or using bad cables with my home network. As I mentioned before, my homenetwork is just great, I paid a lot of money to make it so. How can I fix the problem? Waiting your answers and solutions. (: