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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。8 p+ |# q/ P2 Y0 F5 z5 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。0 H9 l/ A! Z# [) F
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。4 `# R7 M X8 P# @& U: v8 p
小包优先的脚本如下:
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" ?0 g2 }! `: k1 Zadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no c# O( w/ b$ }0 Q* ~3 E. _
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no 1 V3 L/ n% W Z$ _3 h2 x+ u
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no . }4 U8 Z1 b/ k4 }1 q
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
3 q/ K! } V0 ?add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no* G; U1 n ~+ w& P& @7 p( x2 G; Q
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/ queue tree 5 d( \' r. A: \; K
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
2 _ I4 M4 q7 p7 H" ~, C1 Dadd 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
: D' t P: o+ q: N1 B1 ?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
- b: z' K; T+ S; @" ?/ y! g8 ]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
3 L( l. g0 L* E& T aadd 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 6 } x( Q4 U S, H E
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 * M3 L+ d6 z4 @: ~9 n3 J, e
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% Q! P3 Q3 c4 K( c% Z" R. @
然后是带宽均分:
- @4 J" L! v9 U% L7 R" z! ^% B2 Q/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \+ w" |: O9 ]& e, l
action=mark-connection new-connection-mark=users-con9 E% [6 D0 h' Q( G) Z
/ip firewall mangle add connection-mark=users-con action=mark-packet \
" Y) N3 u& K1 U# j7 J7 Ynew-packet-mark=users chain=forward
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/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address/ g; D. H, J- ]9 [0 K
/queue tree add name=Download parent=lan max-limit=30M' d% t1 a/ g4 O) H" I
/queue tree add parent=Download queue=pcq-download packet-mark=users4 y O9 {2 [& {" ^
/queue tree add name=Upload parent=wan max-limit=28M, p1 a7 t l( F* Y. R7 [( @5 C/ Z
/queue tree add parent=Upload queue=pcq-upload packet-mark=users
- o/ W A: B2 v2 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
/ r2 F- W1 R* S限制上传速度的脚本:) I7 Z/ [7 Z, k7 v/ q! l% \4 A
: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}2 R. f+ w( i; }4 S
如果是3.2版本的,这个脚本自己要修改下,5 x% ^9 y# U( b0 J* m. Q7 X5 X
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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