[Backtrack 5] Mempercepat Koneksi

Assalamualaikum wr.wb

nga tahu mau basa basi apa lagi nie, lebih baik langsung ke TKPnya aja dehh...


Langkah pertama :
root@bt:~# gedit /etc/sysctl.conf

maka akan muncul seperti ini :

kemudian tambahkan / pastekan  perintah ini di sysctl.conf
# 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 connection
net.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

kemudian jgn lupa di save.
Langkah kedua :

root@bt:~# sudo sysctl -p
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_moderate_rcvbuf = 1
net.core.netdev_max_backlog = 2500
net.ipv4.tcp_sack = 0
net.ipv4.tcp_window_scaling = 1

maka akan muncul hasil seperti di atas...

dah sekian dari ane semoga bisa bermanfaat buat temen" smua....

Wassalamualaikum wr.wb