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网吧用ROS的个人看法
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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。* i5 S' p2 A$ E7 w5 M% U2 C
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。; r: r) B, S g* z8 `* }) W5 h
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。& e( ?( F& [, ]4 ~$ ~8 y, z, f
小包优先的脚本如下:
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* Y1 t2 {8 ~: Fadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 2 f7 s5 w! [! U8 R* t0 d. g+ U
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
2 a5 u s( y, F6 c U. r, F# Padd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no ' C* Y" Y2 D+ O/ G1 i
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no , N. V" ~5 Q: @" u4 e
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no0 u2 J; b& c# P8 |1 R
, B7 ^( J$ B4 X- x/ ]. u/ queue tree
+ l( |1 f* F L V+ t0 {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
; t; G5 H# z6 a( a6 oadd 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: j* e$ o9 n3 l4 g# gadd 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
) b* ?! U$ a; \ i5 Fadd 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
" W: }; c- B7 [9 p* zadd 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 + Z: I e( K4 N- s. R
add 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 5 U; H# {, J/ U! X
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' f3 h) P9 K! F7 g1 k1 @ z
然后是带宽均分:: Y& J$ R8 L4 s- A6 J8 W
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
. V2 h, @; H( H1 paction=mark-connection new-connection-mark=users-con
. J, B$ _, v5 w/ip firewall mangle add connection-mark=users-con action=mark-packet \
* c) j7 m/ O4 U5 p& [" ~% [- h- fnew-packet-mark=users chain=forward
+ \9 B9 K0 I0 V+ I ~/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
Q/ @* a+ _" H% N7 s( Y/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
4 o- r; Z6 ~4 L2 T/queue tree add name=Download parent=lan max-limit=30M
4 C( ]3 ?" A6 S0 ^, C/queue tree add parent=Download queue=pcq-download packet-mark=users9 t% N0 I2 X0 Y5 m4 A
/queue tree add name=Upload parent=wan max-limit=28M* L3 \9 [8 r, D/ f [$ A; m' Z2 f
/queue tree add parent=Upload queue=pcq-upload packet-mark=users5 b4 u( z. N M1 b% O4 K3 Q
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
4 Y/ Q2 W, u7 }1 q限制上传速度的脚本:( E6 k! V$ n1 W
:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}1 [1 [; I. V) G, V' c: ]6 ~7 Y
如果是3.2版本的,这个脚本自己要修改下,( t& h' O0 Q$ |7 \4 h6 G+ 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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