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网吧用ROS的个人看法; F3 w+ N8 I4 v B) }" ^
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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。4 R% Q3 v5 ?/ W, y8 J/ 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。8 f7 a/ s; V3 ]; x% _5 u
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。0 }0 o; Y+ P3 K0 k/ n# r8 }# r
小包优先的脚本如下:
& i' w2 M" F, t( R. b. _4 I8 e% {5 Nip firewall mangle $ r3 ^: ]; d1 e7 b
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no " F# r* x! n, ]
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
2 _( a- d0 d+ V4 Jadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
/ B8 g# j" g# T4 badd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no : h, u2 A% v* L8 D, Q4 T
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 ( Q$ ~; r k, B/ {- k# [! }% x4 c
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 s+ Q# ]& K+ d7 R+ Z9 D3 i) q7 y6 g& t
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
* k: O9 [3 e _7 g/ G# Eadd 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 I4 h8 u8 n+ f
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
$ K, S; u: m4 ]& o& x' ladd 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, [3 t+ Y( h* v/ Fadd 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
# \4 `( V% {4 ?: h! Yadd 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$ e/ V! R" {8 m& x; T; W. r
然后是带宽均分:5 w: w( U" a \' Y' ^; {6 }
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
( r; r) j: e6 O' s8 raction=mark-connection new-connection-mark=users-con
1 J* E1 G! \3 Z9 X( g6 L- D+ c/ip firewall mangle add connection-mark=users-con action=mark-packet \" R& R- f3 I8 S2 X% ~3 J$ ?
new-packet-mark=users chain=forward
& `& s5 T7 t9 P6 L7 i7 v/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
% N3 \/ m! {0 h: p5 M/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address4 k# U! D; [. \
/queue tree add name=Download parent=lan max-limit=30M
! k% N0 P) r2 R! }2 N/queue tree add parent=Download queue=pcq-download packet-mark=users
' O- P: x- T+ p& F7 Y% U1 k/queue tree add name=Upload parent=wan max-limit=28M
( c2 b3 M" ~: A6 k f: P/queue tree add parent=Upload queue=pcq-upload packet-mark=users- D6 q' j- e6 R% g) A
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. b! L: E( N8 E! Z: J
限制上传速度的脚本:
8 A( K7 d/ g) ?$ U) M:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}
8 t0 s# W4 `' U8 ]. N; m9 |$ T如果是3.2版本的,这个脚本自己要修改下,
* B3 c# i, G8 M/ g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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