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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。
; l2 S' M q8 V2 R. M% u+ _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 t$ O8 c5 R/ _. ?
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。# ^5 a) W, i& E: V5 R9 C% G, n, _
小包优先的脚本如下:
1 T# _* I/ f( {. U# Aip firewall mangle
6 j5 ^9 u* O7 T( I+ n# `9 Dadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no $ |* V8 K6 }+ U# I% a
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
' I: U( U6 u+ aadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no * J# Y7 C0 ~7 m2 |
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
^1 }/ F, g8 G2 Y c( D3 Dadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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/ queue tree
3 G5 y/ X6 N, x$ Eadd 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
* m ~% ?, d4 T: C7 M* jadd 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 p" B7 \. U# J1 K2 Tadd 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 . |8 s! J9 x, ~ V9 ?2 @' k) Q
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 7 B9 L; I% _% n4 z
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
3 x( B" @" Q0 E& j; Badd 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
2 O+ x& c2 `: @, ^& _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
+ X9 I4 q1 O! S然后是带宽均分:
+ m" O) s: k- \8 o, z* A! q/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \, v' R9 Q7 d8 x4 K
action=mark-connection new-connection-mark=users-con% R- i% X. P I, C1 ?
/ip firewall mangle add connection-mark=users-con action=mark-packet \5 ?: |/ U9 v* b' ]; c0 E/ ~
new-packet-mark=users chain=forward2 K2 g1 z3 _* M# s4 k
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address% v" j6 ^! |+ g- y9 u2 ^
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
" ?/ M" ]4 }' ^7 G8 H/queue tree add name=Download parent=lan max-limit=30M
" o5 j. X5 X% W5 \( ?8 s4 }/queue tree add parent=Download queue=pcq-download packet-mark=users8 b' c5 c" H7 w: Z3 y: {0 C
/queue tree add name=Upload parent=wan max-limit=28M; ^, o: \. h L
/queue tree add parent=Upload queue=pcq-upload packet-mark=users: a6 g+ T$ U/ s7 b: b5 u
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
$ n/ X U! s3 v( M2 Z( f3 j限制上传速度的脚本:
8 k+ C( R% _: y# F! m7 E: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}3 v- `1 g1 r7 J" e( e9 h
如果是3.2版本的,这个脚本自己要修改下,- h# L" X- p: `
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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