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网吧用ROS的个人看法. R/ i t% f- n
+ P" f) Z; X+ E. M `& C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。+ E: c+ D" e( l
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。
4 k3 N+ h+ _0 U7 }: g6 NROS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。$ D* z! Y( Q2 X1 |5 w8 L
小包优先的脚本如下:
0 v3 t5 k2 q: z4 w2 L4 c+ {ip firewall mangle
5 n' S) G0 @4 {- W/ f2 }add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
& ]9 `7 Q( W1 U) I# k0 Vadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no $ V: V( h7 ^% X4 f0 I) [; n6 x
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no ) j+ n. } b$ c7 V( L& E! q& P
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no 4 Q) i9 ^3 t% X* i* Y* {5 S
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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9 o1 y1 S2 [- _6 ~8 w/ queue tree $ Q, k% s0 F; H1 \* c. [5 a
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
7 R0 H( p7 Q$ C+ Y8 c4 }+ R T2 Gadd 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 ! ]* a9 J8 m9 i
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 ) X4 t5 x9 R4 J/ e( O/ W; U* P
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
- j6 D& J7 ^1 E$ C0 q, S. Xadd 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 % ~* ^( O5 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 , b8 s/ D, z8 }% D- N+ g$ M
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, X5 o3 ^, U T
然后是带宽均分:1 v' V6 u9 R' u7 y1 D x9 V9 ^
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
- @# {; \4 l2 a% baction=mark-connection new-connection-mark=users-con
4 g8 j2 Y7 `2 k6 C+ G! [/ip firewall mangle add connection-mark=users-con action=mark-packet \. i, h8 _1 s, E% W0 L4 v, A
new-packet-mark=users chain=forward# W% [ R$ A" @) Z2 k
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address& k! K6 I3 L! n$ i. t& @; v
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address5 i' ` X S+ I% [: p; T
/queue tree add name=Download parent=lan max-limit=30M
. Q5 U8 o5 z8 k7 R" @+ q" \/queue tree add parent=Download queue=pcq-download packet-mark=users! W. B3 ?. ~7 G% ^) o
/queue tree add name=Upload parent=wan max-limit=28M
& N3 Z6 u. U8 H( B& a/queue tree add parent=Upload queue=pcq-upload packet-mark=users' ^/ F! ^& Z2 w. ?* V
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
5 P8 y% ?* ] ~% R5 s! H3 Z限制上传速度的脚本:/ _: w) c. T$ N/ x5 I5 _
:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}
+ |+ |% Q+ |$ ?, J1 K) ^/ _; g如果是3.2版本的,这个脚本自己要修改下,
* m1 o- n* W4 ^, 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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