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网吧用ROS的个人看法# |% f8 m" z, I+ R3 d9 Q
/ K" j/ D6 I/ R3 d" f) T9 ]. A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。5 p$ q: g; I1 ~4 |0 Y3 M- X# i+ s
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 B! y; T! r% a+ J' [
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。: g9 M4 B, k# F. ~1 Q {* ?
小包优先的脚本如下:6 a2 P/ }- Z% b3 x3 q. B
ip firewall mangle
* N5 a" X3 y" p, v3 p9 x3 p* Radd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 3 `9 I3 C( V: R; `0 V8 z' t
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no . {* k8 Y8 a& F4 s' T5 u7 b
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
, M6 n& Y h$ o8 e' l! g6 Z! i3 vadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
+ r7 ~1 |9 I# P5 e6 kadd chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no N3 T, v1 G: k" i
2 }8 E8 M& N7 f3 p! h5 k- p Q/ queue tree
8 X5 ~* F& Q: @( N' E+ X3 ]5 o& {: cadd 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& {9 ~3 m4 M2 p/ t
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 Q9 F/ q0 l2 _3 h m: x+ w1 B, Z0 @% wadd 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 8 |2 o, x X1 S6 G4 L
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 0 e4 X" l# b- R; e7 B
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
% u% _! a1 j! } padd 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 ; r% v# P4 K( g$ j% t5 g6 l
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 s8 }$ r. l9 P4 m! ?" ?: R- ~# D
然后是带宽均分:/ L: l+ `* s3 C2 ^; {9 _
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
* t; R& }: z3 V- ?/ p vaction=mark-connection new-connection-mark=users-con% b. J3 ^; _2 [' I8 J, y) ?/ Q. D: [
/ip firewall mangle add connection-mark=users-con action=mark-packet \
% o' E+ b4 I# u7 ?/ h8 a' f; S7 B7 mnew-packet-mark=users chain=forward
' X0 T+ p* L Y2 ?7 r: X9 n5 ?3 i/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
' Z' Y/ c0 V# L- a/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
8 K% q% q% N! S# m+ \+ e0 e6 z4 @/queue tree add name=Download parent=lan max-limit=30M; T+ |1 Q' S- ^; e
/queue tree add parent=Download queue=pcq-download packet-mark=users+ ^2 ^ s4 P* [% T! i- F' T( k; ^
/queue tree add name=Upload parent=wan max-limit=28M
6 h9 R6 q: D' Q# K( C: c/queue tree add parent=Upload queue=pcq-upload packet-mark=users
* Q" e) m3 m7 Y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0 ^# l, p4 o' w6 A
限制上传速度的脚本:2 V* N s) M6 g7 k, e6 `" T8 }+ X; g
: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}# H1 V" {8 ]5 _; g
如果是3.2版本的,这个脚本自己要修改下,
0 e1 t+ W7 ~0 V+ g9 Q% z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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