Mempercepat koneksi internet di ubuntu

Tahap-tahapnya sebagai berikut :
1.# Buka terminal (cara CTRL + F2 isi gnome-terminal)
2.# Target file kita adalah sysctl.conf dan berada di /etc/sysctl.conf
3.# Backup file sysctl.conf cara ketik dibawah ini :

1	$ sudo cp /etc/sysctl.conf /etc/sysctl.conf.backup

4.# Edit file sysctl.conf cara ketik dibawah ini :

1	$ sudo gedit /etc/sysctl.conf

5.# Isi file sysctl.conf :

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# increase TCP max buffer size setable using setsockopt(   net.core.rmem_max = 16777216   net.core.wmem_max = 16777216   # increase Linux autotuning TCP buffer limits   # min, default, and max number of bytes to use   # set max to at least 4MB, or higher if you use very high BDP paths   net.ipv4.tcp_rmem = 4096 87380 16777216   net.ipv4.tcp_wmem = 4096 65536 16777216   # don’t cache ssthresh from previous connectionnet.ipv4.tcp_no_metrics_save = 1   net.ipv4.tcp_moderate_rcvbuf = 1   # recommended to increase this for 1000 BT or higher   net.core.netdev_max_backlog = 2500   # for 10 GigE, use this, uncomment below   # net.core.netdev_max_backlog = 30000   # Turn off timestamps if you’re on a gigabit or very busy network   # Having it off is one less thing the IP stack needs to work on   #net.ipv4.tcp_timestamps = 0   # disable tcp selective acknowledgements.   net.ipv4.tcp_sack = 0   #enable window scaling   net.ipv4.tcp_window_scaling = 1

6. Simpan file tersebut lalu jalankan

1	$ sudo sysctl -p

7. Untuk menghilangkan efeknya anda tinggal mengganti file systcl.conf dengan yang kita backup tadi.
Nah itu adalah Cara Mempercepat Koneksi Internet di Ubuntu mungkin anda akan merasakan perubahan dalam berselancar di Internet.. have fun..