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网吧用ROS的个人看法$ g e; Q; N0 x, i" C0 }6 Y
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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。; I" q/ D9 i4 F
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。
- G- v. X8 H, r- F |% wROS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。
6 P/ I" T# J& `3 X小包优先的脚本如下:; x+ ]- o# ^$ h; L* f8 {- d6 J
ip firewall mangle
: N( M% V/ a- yadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
9 e& e+ P- x/ J6 P0 iadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
2 I) D! O& H% ^0 O8 yadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no 7 {5 Q* {& ^/ c
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
9 V) |* X5 r' [# S0 |$ ~, q7 a3 oadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no" [9 x9 j+ [1 Y; M
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/ queue tree
: r% H6 }8 c/ y0 d6 D" U7 ladd 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
. h. t+ ^+ T- N; U: ?7 R, b& Eadd 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
5 P# r3 ~+ d, B8 O T+ jadd 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
3 O+ t- O. J( \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 N" k3 i) s* M; ^: q
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
# b6 x( q& a6 T8 e; X2 q; `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
1 C0 \) u0 T* M1 S3 gadd 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=no0 N3 ~0 `( D1 j$ Y+ C
然后是带宽均分:
* {9 G ?! b/ C0 r/ K/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \# v2 Q5 j7 n# Y2 u4 c5 o6 W% H
action=mark-connection new-connection-mark=users-con# g& q2 d: S G6 s9 @
/ip firewall mangle add connection-mark=users-con action=mark-packet \
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: @0 v. ]3 q3 x5 \: G3 M. B/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
" A# h6 J7 |( t6 `/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address6 f0 x$ I2 O! Q0 G+ o2 ~: v3 l
/queue tree add name=Download parent=lan max-limit=30M4 G# g4 ~7 T/ a" i
/queue tree add parent=Download queue=pcq-download packet-mark=users- K( F+ u+ ~! C3 Q
/queue tree add name=Upload parent=wan max-limit=28M! p& \- c* R+ Z" i! | ~
/queue tree add parent=Upload queue=pcq-upload packet-mark=users" f$ D& K! W; E0 `% B
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 U3 [/ L% j* Z7 J& A; `5 u. A限制上传速度的脚本:
; t! `: s/ h* n) H) ~; r, t: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}+ K9 T2 J/ ]9 n) n
如果是3.2版本的,这个脚本自己要修改下,
$ z0 r) o1 g) q6 [. K" Y! K# 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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