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网吧用ROS的个人看法9 k# {3 l& L1 _+ j5 l+ y! g6 X1 m
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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。, m( x) m$ E, l8 s! I6 o; O: v
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。- }+ X4 g0 X! ^
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。
( \3 k9 w s2 Z3 ^- L8 g小包优先的脚本如下:
" ^9 M3 K G1 ^ip firewall mangle 9 F' n9 ?3 ~( w0 j
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 9 N8 T/ H" q* N
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no ; U2 X- }% Y* L0 h: E3 l
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
0 ~# Q- G4 P2 U0 ?/ |add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
: W( \4 K8 X1 F: q" z, X* |add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no3 X: p6 p3 i& }% W" |
- u3 q; K2 ?1 U* v) o/ queue tree
& y! O) h1 z* a7 y! N' k4 k0 ~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
. Y1 B* I1 [) oadd 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 ! |% ^2 |: x0 ?, }6 l6 S' V
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
3 g5 |8 d( ~5 eadd 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
# C( Y' [0 J, E5 cadd 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 L$ g3 h+ S: s: m2 l7 S! E" U
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 2 N! f0 ^5 c4 i& ]( n3 F8 s% T
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=no1 X' l c; m! ^& H! r
然后是带宽均分:
0 D) s" M" e( j/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \ c. d) }" u5 f0 b5 W. l
action=mark-connection new-connection-mark=users-con
7 ?8 F" T5 n4 _0 ]/ip firewall mangle add connection-mark=users-con action=mark-packet \
. A/ u. L6 {) |* Z& g1 {, D; Onew-packet-mark=users chain=forward
5 q. m& E$ T2 a- W( P; i/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address: o# E5 C h; [- q5 D! ?" ?
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address5 T% V0 k, C! Y2 [
/queue tree add name=Download parent=lan max-limit=30M
5 J0 b7 a+ @" {/queue tree add parent=Download queue=pcq-download packet-mark=users8 p1 x( G' W& }3 e) H# t3 _! S. W
/queue tree add name=Upload parent=wan max-limit=28M5 m/ N% e( k2 U* `8 d
/queue tree add parent=Upload queue=pcq-upload packet-mark=users# {) l6 h8 I$ C; B" o6 [
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
' l- a5 h& G6 B( E9 ?- x8 x限制上传速度的脚本:
1 g* x1 Y! Y1 g* g$ B: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}
, f. X% `1 ~& b2 a如果是3.2版本的,这个脚本自己要修改下,
# ?; g w- f7 M/ Z# `1 S3 f8 W' q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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