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网吧用ROS的个人看法% L9 n6 o: F% x
' e, q' N8 ~) N `7 D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。
& w7 s1 ?& A7 R& {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。1 N% a8 H) F6 V$ S' O
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。
$ v! k& C- _+ E1 B* \! L小包优先的脚本如下:: B. v5 ]' \* n' Z1 R: O7 N k
ip firewall mangle
2 E6 h8 [9 h) b9 N! U1 fadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no A; W j2 Y+ k5 E# `
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
2 g- x. B7 w- S v& iadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no & T" v! R! T, f" A0 W' R" W
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
u9 H$ G. e* q# h I1 Fadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no& y ~: A& ~) W6 p. }7 E
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/ queue tree
3 ?* A+ z( [0 ?% D; U6 X: Uadd 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 $ i* m5 I. e0 y1 ?! [% K) M0 z
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 ; {; f9 M1 o6 A5 e2 P
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
5 o4 p" P7 z8 [1 ?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
; m! N- q( ]; T5 Q' V7 {% 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
+ ] A4 t3 {" w2 Hadd 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 9 f' K( \" B3 S. F/ E# M& D
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
1 h! O8 Y3 X7 y* R+ k然后是带宽均分:+ r) `- P; k7 g F) @
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
) \) P+ U' k: \. Y' n* `action=mark-connection new-connection-mark=users-con( F) c+ [8 d9 O, [+ S3 Z2 @
/ip firewall mangle add connection-mark=users-con action=mark-packet \+ N" r5 k5 C6 @' H! b% n
new-packet-mark=users chain=forward# a& G2 G( Y8 u' z0 z6 T
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address. E( ^; u! F* t' x
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
[1 m5 d6 k) f+ p! D; C# ?# Y/queue tree add name=Download parent=lan max-limit=30M
" K& A/ i4 O. B- _- B. O* T/queue tree add parent=Download queue=pcq-download packet-mark=users0 R9 K2 X- Z1 v
/queue tree add name=Upload parent=wan max-limit=28M& `" d0 s( P# U
/queue tree add parent=Upload queue=pcq-upload packet-mark=users
! r% A' c z% K, E4 g" n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
( d4 ^6 C7 Q' m* |' V3 r限制上传速度的脚本:
9 h" e1 B. r! k; l. R+ C+ 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}4 Q9 {, r' I2 ^9 n- r
如果是3.2版本的,这个脚本自己要修改下,2 S' x. l& [/ G8 o1 R; C
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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