[edit]: I had to hide my previous comment as it contained private information.
Small improvement. Now 80Mbit/s instead of 50Mbit/s. But still not 185Mbit/s. Adding this solution did not help too much in my case. I haven't reached the throughput i was used to before. In this test running Ubuntu 16.04 with all updates and standard kernel: iperf -c 192.168.10.11 -r -t 30 ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 85.3 KByte (default) ------------------------------------------------------------ ------------------------------------------------------------ Client connecting to 192.168.10.11, TCP port 5001 TCP window size: 153 KByte (default) ------------------------------------------------------------ [ 5] local 192.168.10.21 port 33912 connected with 192.168.10.11 port 5001 [ ID] Interval Transfer Bandwidth [ 5] 0.0-30.0 sec 289 MBytes 80.8 Mbits/sec [ 4] local 192.168.10.21 port 5001 connected with 192.168.10.11 port 48268 [ 4] 0.0-30.5 sec 291 MBytes 79.9 Mbits/sec -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471794 Title: Wifi slow on Intel Corporation Centrino Ultimate-N 6300 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
