 鲜花( 0)  鸡蛋( 0)
|
网吧用ROS的个人看法
8 F4 R( x" C( [
4 |* J I. m! }9 {* Q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。
' p% Y" Y8 o1 p! N4 W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。7 u- s' s1 t1 D# e9 e2 W5 F, v
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。6 I* U, I# X- [ N. i k
小包优先的脚本如下:$ \! O7 t) `4 q P; h, J! n
ip firewall mangle ( q+ P2 L3 G- S" H6 |' x3 p: N9 _9 v
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
. m h/ }' ~* dadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
" m: J, E9 v$ K3 s) }' }add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no " N P7 _7 D. d
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no * F, Q! J( T z p
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no$ Q0 |5 `' B8 Z3 v! s2 B
% S% S* x& M- Q( E
/ queue tree
1 z0 N: q1 L( u+ L# ~# C! Ladd 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
9 e0 l2 _" m8 k) W+ Xadd 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
5 v+ L3 n* c0 ?- M4 t) B' c8 Fadd 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
1 {" I! P& g4 n/ o! _ @* x7 z% Oadd 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
# Y% `. F! M( nadd 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 p3 i2 R1 N! a* D, ?
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
# N3 P% S6 p$ F+ Z8 [7 nadd 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
& U& W) N' j1 A/ h# S然后是带宽均分:/ p3 ?4 Y4 p3 m/ |0 A" [8 r
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
% J4 x; J3 {# f7 m) {3 {- h0 f& Saction=mark-connection new-connection-mark=users-con# j) E. c& M+ m2 `5 w3 `, O$ k0 s* e
/ip firewall mangle add connection-mark=users-con action=mark-packet \- a- t, B! b( P5 K
new-packet-mark=users chain=forward0 k2 V/ V- C N* F. ^. M
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address7 p$ y' L/ F) ]8 ]* _' w b
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address' \! A! N; i' z1 ^8 ?
/queue tree add name=Download parent=lan max-limit=30M
$ t* ~2 z) {7 Q; Y5 h6 C/queue tree add parent=Download queue=pcq-download packet-mark=users4 X, |3 Q' m/ {( q2 J) p
/queue tree add name=Upload parent=wan max-limit=28M
2 y- H- T, ?& w6 @/ r/queue tree add parent=Upload queue=pcq-upload packet-mark=users
( `8 N7 b& b( d' C+ g8 @% N+ i% M( q. u; g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
+ n7 q+ c6 _1 L z5 C. H限制上传速度的脚本:* G1 {6 ^# A/ }/ M% V# h
: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}# a0 g8 \& S7 d l* j
如果是3.2版本的,这个脚本自己要修改下,
" H2 Z* ^7 a/ H5 M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。 |
|