ada yg tau cara mempercepat koneksi di ubuntu?????

Buat agan" yg doyan ama Ubuntu ane mw tanya gmna cra y mempercepat koneksi d ubuntu???? tolong bantuannya ya......

Nih gan tadi habis jalan-jalan dapet pencerahan dikit. DIcoba dulu, soanya ditempat ane kurang maksimal.

Gini caranya :
- Buka Terminal atau Konsole
- Buat backup file yang akan kita edit :

Code:

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

- Edit file tersebut :

Code:

$ sudo gedit /etc/sysctl.conf

- Copy kode di bawah dan masukan ke baris kode akhir file yang kitaedit :

Code:

  # 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

- Simpan file

- Ketikan untuk menjalankan file yang telah kita edit

Code:

 $ sudo sysctl -p


- Untuk mematikan. Buka file tadi kemudian hapus kode yang telah kita tambahkan.

nice share gan........

ane tambehn nh buat dikit reverensi....
buat ngliat speed y bsa dliat pke nload dan msh bnyak lg apliksi" yg laen,
1. instal nload dl

Code:

sudo apt-get install nload

finish, skrang tinggal manggil aplikasi y ja pke terminal ktikan perintah

Code:

nload ppp0

atau

Code:

nload ppp0 -i 100 -o 100

thanx gan info y.....
minta ijin copas........