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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。' `/ Y% C. t' n9 _& |
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+ J$ B) K$ M7 e. s+ E# H( E$ |) s
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 J# F2 g% ?7 o8 L1 Y; z8 t( w# R; b' a
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 : n# d: n( q4 j" m! ?3 h6 n
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no ' j: y+ w8 p; L5 o, q$ ^
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
) g2 {0 \# Z9 F D1 K* eadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no 2 _1 C) d I. h0 B% w7 b2 U
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no+ A9 \7 j* |' k
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/ queue tree ( K( h, `! j" s# p; q
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 ) y, Z s! L# p1 \9 |
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
; ~7 k( E' T8 _2 S. w$ v5 ~+ 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 : H+ }3 W7 G4 N* n3 L2 ^7 M9 L
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 L' t# G+ I$ ~9 Fadd 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 ) C& ^6 ^: a$ ^0 h5 g9 `$ h1 s
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
: A, h7 L: P5 b- j; E4 }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=no3 W$ |: z5 b+ m( e3 G( {
然后是带宽均分:
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action=mark-connection new-connection-mark=users-con
$ |. b6 y. D/ D/ip firewall mangle add connection-mark=users-con action=mark-packet \
0 s" R" b0 x: P$ J! ^/ {new-packet-mark=users chain=forward
+ z* i0 \5 e# G0 m& D- U/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
- Y# i9 D+ S; X$ X: A) L/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
5 v8 V5 t. l% F7 G" _ s3 e. z/queue tree add name=Download parent=lan max-limit=30M& Q& ^4 f7 f$ ?3 e0 C; d
/queue tree add parent=Download queue=pcq-download packet-mark=users
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/queue tree add parent=Upload queue=pcq-upload packet-mark=users$ q, N. n- T- p+ 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; |7 B+ k+ ]0 R# [. F9 [3 n6 z+ G0 T5 {
限制上传速度的脚本:: ?+ H* i8 E& S
: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}: D% d& t" D8 j4 M, f; K( \# _
如果是3.2版本的,这个脚本自己要修改下,3 Y& X1 j' p" I9 I
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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