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ROS最正确的限速

ROS最正确的限速
ROS最正确的限速

ROS最正确的限速--------小包优先+带宽均分+简单队列限制上传速度

注意:本文针对10M带宽做出的限速说明,请根据自己的实际带宽更改相应的限速设置

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一、小包优先的脚本如下:

/ip firewall mangle

add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no

add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no

add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no

/ queue tree

add name="p2pW" parent=WAN packet-mark=p2p limit-at=400000 queue=default priority=8 max-limit=400000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="p2pL" parent=LAN packet-mark=p2p limit-at=400000 queue=default priority=8 max-limit=400000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="ClassA" parent=LAN packet-mark="" limit-at=0 queue=default priority=8 max-limit=100000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="ClassB" parent=ClassA packet-mark="" limit-at=0 queue=default priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="Leaf1" parent=ClassA packet-mark=general limit-at=0 queue=default priority=7 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="Leaf2" parent=ClassB packet-mark=big limit-at=0 queue=default priority=6 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

add name="Leaf3" parent=ClassB packet-mark=small limit-at=0 queue=default priority=5 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no

二、然后是带宽均分:

这个例子示范了如何将10Mbps下载2Mbps上传,均分给网络10.10.12.0/24中的活动的用户

# 所有来自本地网络192.168.0.0/24的流,标记一个用户标记

/ip firewall mangle add chain=forward src-address=192.168.10.0/24 \

action=mark-connection new-connection-mark=users-con

/ip firewall mangle add connection-mark=users-con action=mark-packet \

new-packet-mark=users chain=forward

# 添加两个新的PCQ类型。第一个命名pcq-download,将依据目的地址聚合所有流。我们将给本地接口使用这个queue type。它将为那些目的地址是网络10.10.12.0/24的下载,创建一个动态队列。

第二个命名为pcq-upload,将依据源地址聚合所有流。我们将给公网接口使用,所以它将为来自本地网络10.10.12.0/24到internet的上传,创建以一个动态队列

/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address

/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address

# 给下载流创建一个queue tree

/ queue tree

add name="Download" parent=LAN packet-mark="" limit-at=0 queue=default priority=8 max-limit=10000000 burst-limit=0 burst-threshold=0 burst-time=0s

add parent=Download packet-mark=users limit-at=0 queue=pcq-download priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s

# 给上传流创建一个queue tree

/ queue tree

add name="Upload" parent=WAN packet-mark="" limit-at=0 queue=default priority=8 max-limit=2000000 burst-limit=0 burst-threshold=0 burst-time=0s

add parent=Upload packet-mark=users limit-at=0 queue=pcq-upload priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s

# 注意:如果你的ISP不能提供一个固定的流量,你可以在上传QUEUE规则和下载QUEUE 规则中,直接在接口上使用QUEUE

/queue tree add parent=LAN queue=pcq-download packet-mark=users

/queue tree add parent=WAN queue=pcq-upload packet-mark=users

三、限制上传速度的脚本:

:for aaa from 2 to 254 do={/queue simple add name=(pc . $aaa) dst-address=(192.168.10. . $aaa) max-limit=800000/320000 interface=all disabled=no}

请根据直接实际修改IP地址段,下载最大速度,上传最大速度,LAN为我连接内网的网卡,WAN是我连接外网的网卡

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