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网吧用ROS的个人看法' K7 T% `- _8 q6 \
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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。7 z& g, a4 i6 r( o% f. m6 @
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 E a- s4 j6 P
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。
- O$ A1 a$ R- B. ]小包优先的脚本如下:
$ U2 B5 }( v2 e j! [& _ip firewall mangle $ {! Y8 ~, | @9 G# t( C
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no * G1 @% z# h( Z: D: o5 u; y
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
* q! h0 {, I Q9 Z5 Z- D. Oadd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
7 ?& ?8 m) K* x, p' [add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no & |2 m9 b/ }2 h7 r# w
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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2 `" q* y- j6 _* I7 f( N( z+ Q/ queue tree " I2 N- a& o3 P& I( d+ Q
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
; J( g8 {. D: _$ r5 l4 Sadd 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
: Q4 F! L5 U" |7 ^! Yadd 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 ( f" x) d: n- d: {
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 ! K' P! F | t4 g; w- S
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
2 F4 k `9 `# c- M6 vadd 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 ) x+ Y5 e3 i. e: {' X/ o/ Q
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
4 ~ e# R* D+ h, o然后是带宽均分:
! ?% j; c9 z; ~2 K" x/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \. U- U, Z- K: N
action=mark-connection new-connection-mark=users-con: o! Z2 O8 K0 F& d5 F
/ip firewall mangle add connection-mark=users-con action=mark-packet \# Q! V' o. q7 F# S4 i2 M
new-packet-mark=users chain=forward
' w! v# s: F7 \( d+ ]/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
0 i: R/ \% w; P" y/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address! Z5 i& m3 i1 \5 W) A+ T" i; V0 M3 k
/queue tree add name=Download parent=lan max-limit=30M' O% s9 E' |9 Y8 Y; a$ R
/queue tree add parent=Download queue=pcq-download packet-mark=users, F& }* I3 S9 m( s1 W
/queue tree add name=Upload parent=wan max-limit=28M
7 Y7 O& }; {5 s" r/queue tree add parent=Upload queue=pcq-upload packet-mark=users
, p- M& n6 G( c& ^$ @$ k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8 V9 \# m" n) x+ O _# L
限制上传速度的脚本:) y2 N1 H# B. L4 i3 J0 j+ G3 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}5 C6 s% D! o, k
如果是3.2版本的,这个脚本自己要修改下,2 y" W+ u. s& X, K
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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