Fungsi dari limit extensi ini adalah melimit akses terhadap extensi yang di inginkan, misalnya MP4, PDF, PPT, DOC dan lain sebagainya agar dapat melimit trafik ketika mendonload extensi tersebut. Caranya silahkan Paste code dibawah ini di Terminal Mikrotik
/ip firewall layer7-protocol
add comment=”” name=High regexp=”^.*get.+\.(exe|rar|iso|zip|dmg|7zip|0[0-9][1-9]|flv|mkv|avi|mp4|3gp|rmvb|mp3|img|dat|mov).*$”
add comment=”” name=Mid regexp=”^.*get.+\.(zip|rar|7z).*$”
add comment=”” name=End regexp=”^.*get.+\.(pdf|doc|docx|xlsx|xls|rtf|ppt|ppt).*$”
add comment=”” name=Video regexp=”http/(0\.9|1\.0|1\.1)[\x09-\x0d ][1-5][0-9][0-9][\x09-\x0d -~]*(content-type: video)”
add comment=”” name=Update-an regexp=”^.*get.+\.(bin|idx|cab|gz|avc|gem|mcs|klz|dat|kdc).*$”
add comment=”” name=youtube regexp=”o-o.preferred.pttelkom-|a.youtube.com|b.youtube.com|c.youtube.com|d.youtube.com|e.youtube.c om|f.youtube.com|g.youtube.com|h.youtube.com|i.youtube.com|j.youtube.com|l.youtube.com”
/ip firewall mangle
add action=mark-packet chain=forward comment=”High Eks” disabled=no
layer7-protocol=High new-packet-mark=High-Ext passthrough=no protocol=tcp
add action=mark-packet chain=forward comment=”Mid Eks” connection-bytes=
10485760-4294967295 disabled=no layer7-protocol=Mid new-packet-mark=
Mid-Ext passthrough=no protocol=tcp
add action=mark-packet chain=forward comment=”Low Eks” disabled=no
layer7-protocol=High new-packet-mark=End-Ext passthrough=no protocol=tcp
add action=mark-packet chain=forward comment=Video disabled=no
layer7-protocol=youtube new-packet-mark=Video passthrough=no protocol=tcp
add action=mark-packet chain=forward comment=Updatean disabled=no
layer7-protocol=Update-an new-packet-mark=Update-an passthrough=no
protocol=tcp
/queue tree
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0
max-limit=0 name=”Limit(Ekstensi|Streaming|Updatean)” parent=global-out
priority=3
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=64k
max-limit=192k name=High packet-mark=High-Ext parent=
“Limit(Ekstensi|Streaming|Updatean)” priority=8 queue=default
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=256k
max-limit=512k name=Mid packet-mark=Mid-Ext parent=
“Limit(Ekstensi|Streaming|Updatean)” priority=6 queue=default
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=512k
max-limit=1M name=End packet-mark=End-Ext parent=
“Limit(Ekstensi|Streaming|Updatean)” priority=4 queue=default
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=64k
max-limit=128k name=Stream-Video packet-mark=Video parent=
“Limit(Ekstensi|Streaming|Updatean)” priority=8 queue=default
add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=128k
max-limit=256k name=Update-an packet-mark=Update-an parent=
“Limit(Ekstensi|Streaming|Updatean)” priority=5 queue=default
