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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。5 k c9 {% B5 Y% J6 G' Q
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。+ q. W; {4 _% O( C" }
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。5 y2 J. {- L% r+ W6 x4 z9 s- [
小包优先的脚本如下:3 v3 P! y1 E* e. K+ g
ip firewall mangle K C" J$ k' _9 V: {( C
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
. P& W8 x' h- M6 O& u# H9 Radd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
' J; Q0 b- s |, ^& t& Zadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
, s6 o: }/ s9 Yadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no ( u, O A* V, ^& ]$ _
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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/ queue tree # s. V; a, |3 b5 E
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 1 n8 X7 W O1 u7 m+ y I
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
$ m2 C/ i! b1 X( @- B G" G2 Xadd 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
% z3 v/ p/ ]$ ^3 U0 @% 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 Q; I, D- l) t; d6 b8 ^( s
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
2 f6 a- Y$ X5 b& z( ?/ gadd 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
- T/ j e7 V2 Fadd 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
3 H- ^, g+ @& y. I4 x然后是带宽均分:
9 w# M! |! `+ I5 P2 [: m3 [. e/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \0 E2 v) ~% F/ ?2 l" u
action=mark-connection new-connection-mark=users-con, f: }; i( @3 E5 v
/ip firewall mangle add connection-mark=users-con action=mark-packet \. x1 `( H* v6 w& y0 g
new-packet-mark=users chain=forward" a, A8 T; R( l: M3 ^ [* G
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
$ F( f$ ^& C/ t6 o1 i$ Z. H( w/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
: m6 t' g% p* ~& W6 J/queue tree add name=Download parent=lan max-limit=30M
* F8 Y2 l: a( N6 k5 W+ `/queue tree add parent=Download queue=pcq-download packet-mark=users: U0 V* S7 Q" k3 e
/queue tree add name=Upload parent=wan max-limit=28M
- R# `' [5 r" S' z6 S% _# A2 ~/queue tree add parent=Upload queue=pcq-upload packet-mark=users
$ C0 c/ [( o: t1 S# E+ R. e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
6 z/ s. E. q. F7 w9 _限制上传速度的脚本:; K! z, ~ p% G! Z5 E
: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}
g- x- i" ?% m* q+ D如果是3.2版本的,这个脚本自己要修改下,
# S1 E4 d9 z& [ v, V" I+ N: 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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