Limit download RB750, browsing full

Pada umumnya routerboard RB750 digunakan untuk membatasi bandwith per client / IP. Sekarang saya akan membuat RB750 buat melimit download saja tetapi browsing tetap dibiarkan ffull tanpa limit. Sehingga browsing dan speedtest masih kenceng, tapi pass download pakai IDM..... brebet bin ambet.Mau tahu caranya ..?



Misal: ether1 = modem, ether2 = local

1. Buat Conn Mark
WINBOX > IP > FIREWALL > MANGLE>
[+] ADD NEW
chain = Prerouting
protocol = TCP(6)
src Port = 21,80 ( umumnya download ambil dari port 80 dan 21 ( http dan ftp ) )
in interface = modem
(masuk ke TAB advance)
connection bytes = 262146-4294967295 ( artinya batas file ter kecil yang kena filter 256kb)
(masuk TAB action)
Action = mark connection
New Connection Mark = Download
Passtrough = [V] <- br="" centang="">
2. Buat Packet Mark
[+] ADD NEW
chain = Prerouting
in interface = ETHER 1
Connection Mark = Download
(masuk TAB action)
Action = mark packet
New Packet Mark = Download

3. Buat Queue Type
WINBOX > QUEUES > QUEUE TYPES
[+] ADD NEW
name = shape
kind = pcq
( pindah tab setting )
rate = 256000 <- 256kbps...="" batasi="" br="" di="" download="" hanya="" kita="">limit dan total limit biarin tetep..
Src. Address [v] <-- br="" centang="">
4.Buat Queue Tree
WINBOX > QUEUES > QUEUE TREE
[+] ADD NEW
name = Download
parent = global in
packet mark = Download
queue type = shape
max limit = 256000
add chain=prerouting in-interface=modem

 Catatan.
 256000 berarti download rate 256000/8 = 32 kbps
160000 berarti download rate 20 kbps
silahkan sesuaikan dengan paket speedy yang dipakai dan jumlah user yang pakai.