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网吧用ROS的个人看法6 D# J( @2 r% Q+ j o9 N+ E z+ U
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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。2 H8 B) w+ G/ w) C, R/ @
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。
w. l0 \ n6 ]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。3 T( q7 e. _3 R
小包优先的脚本如下:' i2 F$ c, _' D2 v- z+ {2 _
ip firewall mangle
! \" k! \4 Y$ y6 yadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
4 @: u% W p# O4 f/ ], R+ [add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no 2 u! B: y; f4 ~/ `+ Y
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
( E& v0 d$ m1 ?, [2 l+ q7 Madd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
3 T L; S: ^. e/ v6 i3 k1 Cadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no2 l& ]1 Y0 u a! Q& m" p: j
) l$ C8 Y; H" r/ ?& f+ h/ queue tree
, [+ P, V: }% b1 d/ v9 zadd 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
U0 `: F; M1 \' v; u- Aadd 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 6 w6 K4 x" {8 Q" A8 k6 x2 ^& w
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 4 f$ ~/ N) B9 K! _4 N
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
5 z; n1 Z% [6 `) I3 O- W' b, ^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
) \, [( s4 ~( o# {7 T3 Kadd 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
4 n* { E7 R: V* T. o/ h- g Badd 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
" m, C M; ^4 g2 t$ Z3 |) X然后是带宽均分:% A& _( e2 O1 c- s2 c6 F) v, ]6 B
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
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/ip firewall mangle add connection-mark=users-con action=mark-packet \1 ^7 v: | T( O1 [- {$ G+ k2 C
new-packet-mark=users chain=forward/ j2 R( k% g: r3 Y* a" f" X
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address2 G1 J: ?' n# k6 z
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
; j+ [& _1 m* [. r6 T* M! s/queue tree add name=Download parent=lan max-limit=30M6 q; s, j Y5 K: v- ~. X- h" Y
/queue tree add parent=Download queue=pcq-download packet-mark=users
+ T# b, v7 I- t/queue tree add name=Upload parent=wan max-limit=28M
) s: f3 }% I8 M- Z! r- x" w/queue tree add parent=Upload queue=pcq-upload packet-mark=users2 L; X8 A# ?/ t; p. k" D: F0 m4 C) E4 ]
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" ?. o7 h* N/ L7 p( Y1 Y1 l
限制上传速度的脚本:- Y5 L, K/ v; p
:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}
: m0 y) Q3 m4 j: v/ b, H9 X1 W9 X; ], f如果是3.2版本的,这个脚本自己要修改下,
1 k% e' {9 |7 D% P# f( N$ |& e3 N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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