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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。3 W% W5 n6 L6 |" l: E! o0 t
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。! T9 f( o$ ]2 [& ]- {% M4 U1 p
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。: ]2 C2 k4 l& X7 b
小包优先的脚本如下:
6 O: p0 f! c0 O/ @% K' {+ yip firewall mangle
$ q) E% u: ?5 d& x3 e: `add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
W) W0 k" `0 b! [4 fadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
9 {! _- [) b1 d# s6 ^add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
. H; `/ ]& f2 Jadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
, }! z7 z* p6 Qadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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2 N Y8 V6 w3 T" ~; D/ queue tree 8 q, H1 J! ~2 o
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
3 v5 \2 P6 @' p2 D, p. yadd 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 . n, x2 e5 r. P; e( f: X' t
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 ~( \5 x/ J6 B6 M2 w' _9 t
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 : W' s. b* H% ~) P6 C8 W/ D
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
4 u' |5 o9 u4 w6 R1 E9 P7 |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 ! p* `- o- ?' t" O! B# _: K
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
. X4 w% F0 ~8 O1 W4 Q然后是带宽均分:
3 b. {2 j8 @" ?0 P/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \/ W K8 L1 t" i+ A
action=mark-connection new-connection-mark=users-con: {3 ^9 H5 k( Z+ N4 z% V9 k$ }
/ip firewall mangle add connection-mark=users-con action=mark-packet \
2 l' p% l# s5 h" m% y6 Gnew-packet-mark=users chain=forward
& U' X0 Z) W9 @ k' v2 c0 \" L6 e/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
* F, L1 y4 Z `2 P/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address5 V7 o, a/ X& L- I( A }
/queue tree add name=Download parent=lan max-limit=30M
, r4 N- I. y- n( d/queue tree add parent=Download queue=pcq-download packet-mark=users6 O$ ~* [$ J# @
/queue tree add name=Upload parent=wan max-limit=28M
4 [; W7 k' s) D" `' ^! y* N/queue tree add parent=Upload queue=pcq-upload packet-mark=users
- b. r+ q; Z5 }2 _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
) M# o+ t% [+ t/ q1 u限制上传速度的脚本:+ Y, a' G. U$ |% p7 `
: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}
$ K! X* w# |4 }如果是3.2版本的,这个脚本自己要修改下,6 u9 c; a5 L+ V1 u, M9 Y
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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