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网吧用ROS的个人看法. T1 W, _& t5 L3 i7 d! E
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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。
' H% s1 ?* A& I# _7 `5 Y- }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。
5 N; z1 ^4 t7 a. n4 z, g& RROS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。# G8 b( H1 Z7 l
小包优先的脚本如下:' H0 z) [( a O: K
ip firewall mangle
' m& w0 D* y, b( I6 o% b" [1 s( q! iadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
0 r- Y9 k4 v1 R) V2 Fadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no & p; }7 \" V/ M- K B3 d
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
$ B! y* t- C3 u* F, M+ k9 V( T6 Nadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no - ~% @; V9 N/ @1 D: O
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 3 R5 f6 r) p: T3 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
; z {* ^5 @/ A- y) m2 J9 r! sadd 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
, L% d( y8 V/ ]$ a" f! F7 F" A; n0 Radd 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 + w, z. H8 ~; t/ k: o+ R
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 * t! n, V! Z8 ]) e0 I" ]' 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
* d8 Y1 W& F2 M* {' ]- L1 Wadd 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
: |8 x' O1 O. v+ A4 L! Kadd 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+ ?1 B* n s, z" G! a. S1 [/ V( x
然后是带宽均分:" G5 d6 x. g3 O/ [0 p5 I
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \( u3 R: A0 c$ P0 a
action=mark-connection new-connection-mark=users-con
( W, W. }: e# M! f/ip firewall mangle add connection-mark=users-con action=mark-packet \
3 u, A& j( f* C! t* e5 b9 M& a+ Dnew-packet-mark=users chain=forward
% N: O4 J4 @5 d, \7 ]9 x/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
8 Q# `' \; o, |$ p8 n+ m/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address( p) ^! [& f1 t9 U, E& ^, q' T
/queue tree add name=Download parent=lan max-limit=30M* g; G( w% F: A) g1 n
/queue tree add parent=Download queue=pcq-download packet-mark=users
4 v7 F; }/ Q# i9 B0 b V) G/queue tree add name=Upload parent=wan max-limit=28M8 c* T1 J# b) i8 F6 `* D: h
/queue tree add parent=Upload queue=pcq-upload packet-mark=users
! B) s* F n3 L+ N- X4 _( 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+ N+ {1 o$ v; A U" r; d限制上传速度的脚本:$ [" r9 f0 D+ `, y
: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}
+ ]5 p! J) w& ^如果是3.2版本的,这个脚本自己要修改下,
9 U9 U& `0 S% H: o& [* m6 [1 K6 J3 q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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