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网吧用ROS的个人看法0 g/ ?5 g+ z8 `, q( m, Y
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一直以来,都看论坛上的达人说ROS做软路由器效果是多么的强大,于是偶也搞一个试试看。找了一个2.9.27的完全 *** 版,用了2块D-LINK530的网卡,装完一用还真行。比我那1000的锐捷强多了,网吧120台机器,座满的时候那个锐捷的路由器登陆界面都打不开。用上以后问题就来了,我们30M的光纤,如果不限速,那些下载狂人把带宽全部给占用了,打游戏的顾客很有意见。于是我就做了个限速,每个机器下载最大2M.平均1M。但是群众还是不满意,都所卡。我又找资料,pps影音标准版2010下载,发现原来还有个叫智能动态限速的东西,好偶照做。做好以后,平时喊卡的人没有了,人多的时候一样都喊卡。
6 u8 I9 ?4 Z: b, T! A偶傻眼了,难道只能不限速。还好天无绝人之路,还有个“小包优先”的高级货,于是照做。结果用简单队列限速后,“小包优先”也是白搭,难道天要忘我。终于经过N次测试以后,魔兽改键精灵4.5下载,我明白了。网吧用简单队列做限速完全是扯蛋。网吧限速最好的办法应该是带宽均分,然后在用简单队列来限制上传。在利用小包优先来处理游戏卡的问题。经过2个网吧,一个月的测试,完全摆脱了到处喊卡的噩梦,现在把经验发来大家分享一下。2 ~" Z- I6 N. y' M
ROS不要用简单队列来限速,什么智能动态限速也不要用。只需要用小包优先+带宽均分+简单队列限制上传速度,360安全卫士7.0下载。1 x+ H% q4 {6 x" q' T
小包优先的脚本如下:
7 o6 S$ }/ X4 Jip firewall mangle 2 T& n! p, d) A- m
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
% z$ n+ [; o! U! a5 Kadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
+ I8 c% _/ J z+ }" Z4 Zadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
3 i& ^' G$ J: t8 }2 b+ O# Gadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
( U% b$ f2 p b& {/ ~4 x" ?add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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+ A( Q# K3 x3 Q: g% R/ queue tree ; A+ u3 ^( _" z; n
add name="p2p1" parent=wan packet-mark=p2p limit-at=2000000 queue=default priority=8 max-limit=6000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no 7 v, J [- I* r: S* P' ~
add name="p2p2" parent=lan packet-mark=p2p limit-at=2000000 queue=default priority=8 max-limit=6000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no V& h1 V& n6 ^+ P/ t0 j8 K
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 1 {9 o' f. r3 P# ~' ~( Y/ k- s
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
& K N& U- f( M& y! a7 \! M Cadd 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
6 g# \% ~9 T* X. z l5 _6 S8 j/ qadd name="Leaf2" 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 & p1 y: ~. T0 ` R# l+ W
add name="Leaf3" 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
! N9 m* \& N1 O+ [% _2 W, A然后是带宽均分: f$ `0 b4 e, I$ ]: J
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \# r$ P1 ~1 T: ~) ^
action=mark-connection new-connection-mark=users-con+ z% Z2 v9 ?: ]. G
/ip firewall mangle add connection-mark=users-con action=mark-packet \
# r) S- l2 C. w% X& `! s, {$ nnew-packet-mark=users chain=forward
' \& d% v) \. S3 @9 x/ n& o/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address1 V/ d" Q. `* Q5 h1 @
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
9 W" P5 t! C) Z/ s; w/queue tree add name=Download parent=lan max-limit=30M0 \# r1 U f( Z3 U7 @9 _$ l$ P
/queue tree add parent=Download queue=pcq-download packet-mark=users9 W9 V: |4 {9 I* Y& P* v" _8 b
/queue tree add name=Upload parent=wan max-limit=28M
& _6 y1 Z9 a) u( f1 M/queue tree add parent=Upload queue=pcq-upload packet-mark=users; a1 w- j4 c% c4 f
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
0 M2 c/ S: {8 M. k" z' ]2 o) g限制上传速度的脚本:/ z' V4 k% L1 m" G* ]. A2 a
:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}
) t( }. m. D z, a如果是3.2版本的,这个脚本自己要修改下,
! A$ O; E+ K4 g7 @$ }6 @! ^2 b就用这3个部分,别的不需要的,绝对比什么智能动态限速好的多。 |
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