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网吧用ROS的个人看法( F+ E( d. L) ^7 X
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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- i+ _2 U. u; o
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 i8 S1 i. k- F. i# MROS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。
1 o7 r& `% P- e: d小包优先的脚本如下:# u k$ W( G6 G4 d0 R7 Q
ip firewall mangle 1 {; e9 \3 ?( w3 }8 \" `
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 8 o t, t; J$ T, t3 v! _* ^7 i) U
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no |, u3 E. j4 [& a/ b2 w. a4 k! Q. w T
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no 3 `1 N2 L% f" J* B8 X; _! c
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
) u, C1 X% |& l* [+ o9 c' w. G3 madd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no1 E9 h8 g7 s1 y. R( P1 `9 M
, F( o* Y( S- _/ queue tree ' X1 s; D# ^) s1 F: z
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
0 g; z) r% X: ^! V. Y+ _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
8 C$ Q8 {4 N) H" `- `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
% D! \0 R/ b9 }# u% badd 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 o9 R3 p5 m" ^1 ?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 & l1 q o: \- t! f# T! N
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 y) Y' A! a. N$ L7 [
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=no7 e! k; y4 c1 k! d2 k9 F
然后是带宽均分:
9 p- N" @: t6 d) n$ J0 c; J+ h4 g/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \9 o5 h* Q0 v; |4 N1 |$ ^' K% f
action=mark-connection new-connection-mark=users-con$ Y( _$ {* k, j7 y' N ~" F- a
/ip firewall mangle add connection-mark=users-con action=mark-packet \
% l. \2 @, Y t% O! Nnew-packet-mark=users chain=forward
3 `$ _+ R7 L8 u( v" I" z! R% |/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address- ^$ V( @! A' N- M3 H \7 D( c, q
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address) u5 C3 J, a1 A8 S9 Q6 S: ?
/queue tree add name=Download parent=lan max-limit=30M# ~: k! [5 N* S0 ^3 \: p
/queue tree add parent=Download queue=pcq-download packet-mark=users1 V' g& Y. Y- i! r
/queue tree add name=Upload parent=wan max-limit=28M
. d- [0 m: n& C4 ^, K/queue tree add parent=Upload queue=pcq-upload packet-mark=users
3 `7 t( u2 m$ q! P1 g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! P: M, f7 H: y7 i. ` ~4 A4 @& [3 m
限制上传速度的脚本:
- N8 d" z0 z+ J/ O6 j:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}# ~% h2 E/ s4 W2 a, H" ?
如果是3.2版本的,这个脚本自己要修改下,$ Y' o1 r h4 l; P! b6 L3 v
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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