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网吧用ROS的个人看法. @: `; ?- R* x+ Z) y
; x/ C9 w+ f: m; e" c8 U0 \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。, W( M! A/ c& N
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。% m5 I" Z& H) `+ p+ g" M
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。
+ q" v4 S, J3 }小包优先的脚本如下:& N- a+ j0 K+ L
ip firewall mangle 6 B: ~' E0 J! r- b$ |
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 1 E) j6 k7 n; D
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
4 ] z: r- B* [6 w, F) ^. |& m9 Wadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
9 {& g: t6 F) S1 B: madd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
0 F1 g% ]6 w& O7 zadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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/ queue tree
2 E3 d" S" N* H( ~ \8 Nadd 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 $ ~: d1 s) e2 Q+ V1 Q0 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
- L8 ^" Y% [1 \4 K- G1 \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 + @ r7 h$ g7 X
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 2 G- Z g1 h$ a5 J; T
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
) B6 t5 V* a. a, ^0 r D9 B3 T( jadd 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
) D9 n2 W- k, f+ D2 _# m) k8 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
% M+ m- Q) [+ A/ b/ U然后是带宽均分:6 u0 c; @, y f9 S
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \/ f5 E* C# L* K6 q D
action=mark-connection new-connection-mark=users-con) D `" I) \, U: Q& h
/ip firewall mangle add connection-mark=users-con action=mark-packet \
! j& |% A e( l+ xnew-packet-mark=users chain=forward
. n* h/ g6 z# P: P" u7 W9 s/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
' u$ R6 G3 {: ? g+ \/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address8 k0 B8 I4 A3 E$ I
/queue tree add name=Download parent=lan max-limit=30M8 R' o% ^% ^. `9 {; O
/queue tree add parent=Download queue=pcq-download packet-mark=users
5 D0 [0 x! ?; a: R" D2 _2 P/queue tree add name=Upload parent=wan max-limit=28M
4 `' U! T& t2 }6 V. i/queue tree add parent=Upload queue=pcq-upload packet-mark=users
% e3 _ i) p( q5 U# I9 `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% I' Z0 T4 D; B- Q; r! g3 ?
限制上传速度的脚本:) {8 i {9 d0 v, E# Q! j/ f6 j
: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}+ _! S- N3 ~ H* ^8 \
如果是3.2版本的,这个脚本自己要修改下," z) Y4 e1 x" R* w/ j
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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