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网吧用ROS的个人看法# V7 D- ~3 k. i8 S4 h8 @
& A1 K4 [: ^8 s: f- I% J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。8 |* k8 j0 a( a% R y0 Z4 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。7 f% c( j/ v+ o6 v4 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。
3 d3 O3 C+ r6 L" Y8 z小包优先的脚本如下:1 x; ]. ]" p% M% \/ ?& T3 H" t
ip firewall mangle
/ a9 i: h& N/ V8 f, u3 H) d3 uadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no - ~7 T' I4 a [- b* C0 g7 F
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
5 t3 T& w* @% d/ Y$ jadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
1 M: }8 H. D( T5 w9 Gadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
6 R2 T, N+ a; D. S, badd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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2 ~. t. H3 F+ ~! u/ queue tree
/ n' ^4 ~8 D. E9 V2 U2 u) \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 4 h1 k) ]4 a! x' S# x
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 " h9 o! A, D9 r
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 N; x0 N6 b! m' 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
! w2 ]1 f2 j5 B; ]# Radd 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
" U& C/ G( s U" C: padd 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 ) L0 T1 t9 `% s# F, s
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
7 x0 c, M. j/ o, K然后是带宽均分:
! B7 t" P7 M: J1 d$ F7 U: K0 a+ c/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
# j1 T' {" a9 Q* Maction=mark-connection new-connection-mark=users-con
( g0 h2 ]2 A# A- ~2 i/ip firewall mangle add connection-mark=users-con action=mark-packet \
' G% H) @. @' ]$ h8 |, Cnew-packet-mark=users chain=forward
8 Z$ v4 M, b5 p/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
/ N) {9 M) H7 D3 R* K1 i& ^/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
5 C. Y, E6 |, [1 x9 a/queue tree add name=Download parent=lan max-limit=30M
2 x0 `7 |1 |1 l/queue tree add parent=Download queue=pcq-download packet-mark=users
( ~" P9 y" X1 d; ?1 E' y& n$ P' M/queue tree add name=Upload parent=wan max-limit=28M& }3 `5 g4 P2 }1 W
/queue tree add parent=Upload queue=pcq-upload packet-mark=users z+ o$ L6 `4 Q$ B% j) 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" @% L: _/ v! C' G
限制上传速度的脚本:1 L, N- B+ z# w: M* j2 O, i
: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- M y. X1 C
如果是3.2版本的,这个脚本自己要修改下,5 l+ w: | V2 c3 i+ z" k1 \
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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