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网吧用ROS的个人看法; C" U# B& N2 V K& M; B
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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。
; ~$ o! c/ }1 n" Q* c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。. C9 ?. t3 X7 s4 }$ ~. R5 u* A
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。1 n: ?" a- v, B* p
小包优先的脚本如下: k2 s+ a& o: v! F
ip firewall mangle # U4 Y' }4 ^# P! B {9 w+ Y! C- n
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
! A) q ?9 ?4 s; oadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
7 i: r$ J! I6 V3 j: U/ a: x2 m0 ]add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
: H& @2 w9 x9 N1 Y+ O& g. l+ [add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no 6 U" t( D/ D" M7 J6 o6 ?' P/ M: \5 u
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no! Z1 x& H( r% H; ^
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/ queue tree
. T7 c- ^9 z) b G; _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
# p5 t8 D& Y4 F8 e8 Z$ d! }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 . i- E" L3 l& V E& c% B. |; ~4 u* J2 X
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
- l1 l6 R5 W6 }& a2 M, ?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
+ E; Q# v7 n2 X+ k2 j7 badd 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
* P" h6 K0 |' [9 n2 R/ Z! z( |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 3 H" Y+ f. {4 Y' l/ z4 }" 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
+ i6 C, U* s3 e- d然后是带宽均分:5 O( c8 C2 \: z4 Y4 n
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \8 |0 z6 _5 z0 }9 }
action=mark-connection new-connection-mark=users-con$ H4 a1 [. J' n4 w' o6 g* [( o
/ip firewall mangle add connection-mark=users-con action=mark-packet \
& l0 O8 b% M! y. J! Z! Z% |new-packet-mark=users chain=forward
4 v( @0 m! O$ e9 {/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address& E- _5 r3 V, g6 Z$ P; N. t, Z, d& l
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
0 Y( I/ R5 A4 Y/ {: J/queue tree add name=Download parent=lan max-limit=30M9 n6 K1 N4 ?5 d8 ]8 O
/queue tree add parent=Download queue=pcq-download packet-mark=users+ t, [$ S! X0 w7 q+ g" G
/queue tree add name=Upload parent=wan max-limit=28M4 z; B8 D- n" _- L0 N& S/ y5 K9 K
/queue tree add parent=Upload queue=pcq-upload packet-mark=users2 ]/ f" A8 A" L; A5 }6 J
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
& r, s1 ~1 N9 p6 g限制上传速度的脚本:
, k2 b* a* j6 F; U:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}
6 w/ [" \" {5 ~$ g5 ^ a如果是3.2版本的,这个脚本自己要修改下,
" W1 O, u5 X# |3 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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