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网吧用ROS的个人看法
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( ~8 x+ h4 L1 j! @6 W! \+ o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。
; i8 C/ e6 }6 T2 L: A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。; `# O: S9 r1 q8 S! u! O! @
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。7 h; h; m' M! t6 f ?
小包优先的脚本如下:
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add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no : V( c# R+ Z9 D: d7 P8 F6 e7 `
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
/ ~% A1 m# B& }1 Tadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no 6 n2 v( x0 @: ~) b+ w
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no ' Y0 H+ S* e) R7 f1 p
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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5 p3 o6 x6 B+ H5 ?+ j* t/ queue tree / b8 y! X6 b. z+ p9 P C. ~* K8 b
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 t+ x! T( T$ }- m- q
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
* X U% s& e8 M( M3 h, Wadd 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
" N8 _' o+ j# U1 r, Q' u8 G ^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
$ ~- X' e! _' P7 N# J% I) O0 tadd 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
/ V4 e! m, k( e' v% ^" \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
1 O3 p G5 i/ p7 vadd 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
; W7 O: Y& |4 W( t. v* w; l然后是带宽均分:
/ K/ [! `2 l/ N1 S9 |3 C/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \% B! K$ Z* z) D8 ~3 M! ?
action=mark-connection new-connection-mark=users-con) ]4 S4 y! M1 {9 q4 ^. B6 k" x0 V- s
/ip firewall mangle add connection-mark=users-con action=mark-packet \
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0 H: ~/ X. U: ]2 |/ m* Z5 h& w- c/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
4 {# C1 u2 X8 q! _/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
' O4 T' M( O1 ^; o/queue tree add name=Download parent=lan max-limit=30M8 N x4 |( v& ^# G5 ]6 n
/queue tree add parent=Download queue=pcq-download packet-mark=users- ^7 d9 @4 m! K+ O" o# X* C
/queue tree add name=Upload parent=wan max-limit=28M$ _7 @) M. C8 H5 I9 g
/queue tree add parent=Upload queue=pcq-upload packet-mark=users/ g( k% ?( K' n2 b% t5 V! m1 D
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3 u$ c" e8 |* l J2 r. o$ r- P
限制上传速度的脚本:% U8 M* L/ s4 R
: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}# K7 O k* }: E4 |1 r. }
如果是3.2版本的,这个脚本自己要修改下, k! G" L) D! c# z
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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