Speed Up Slow WiFi Connection In Linux Ubuntu18.x
There are some tricks which speed up slow WiFi connection in Linux Ubuntu18.04 Solution 1 . Trick is to force disable the 802.11n protocol . Even after so many years, m o st of the world runs 802.11a,b and g. While 802.11n provides better data rate, not all the routers support it, especially the older ones. It has been observed that disabling the 802.11 n helps speed up the wireless connection in Ubuntu and other OS. Open the terminal and use the following command: sudo rmmod iwlwif sudo modprobe iwlwifi 11n_disable=1 you should make the changes permanent by using these commands: sudo su echo "options iwlwifi 11n_disable=1" >> /etc/modprobe.d/iwlwifi.conf Restart your computer and live your life at full speed. Solution 2. Fix the bug in Debian Avahi-daemon: To fix this bug, you have to edit the nsswitch configuration file. Open a terminal and use the following command: sudo gedit /etc/nsswitch.conf This will open the configuration file in gedit so ...