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网吧用ROS的个人看法5 [ A- D$ |7 P4 U/ F, u
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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 H$ Y( y1 p1 s6 n
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。- {6 P# k3 h- J' N" M5 ^
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。' s! X- N/ X8 N* T" g8 n' \
小包优先的脚本如下:
- o1 f+ v' A/ T- a; R! pip firewall mangle : P3 o- z( N4 e+ W D
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 5 a7 b7 H4 f- U; T1 h! c. z/ @
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no . N9 a" Q# ^) t% n: E
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
h2 R" @2 t& f2 Z- l9 Aadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no ( |( |$ M2 K) z' o
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
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/ queue tree 5 l `6 E! S( B) u1 A. E
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 4 \, {# U5 _0 D- e
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
; G3 V: ?' H; J% ~& t5 Zadd 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
+ J& K7 q7 B5 P4 _! t: jadd 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 W; V; e) c/ p2 C; }0 q7 j
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 0 l% m0 O9 x' i" s- 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
* c2 S) Z: K0 g3 Radd 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
/ {' Y3 m' k+ L6 b4 `然后是带宽均分:1 `+ M- t# X5 a6 O( [
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \0 p* G4 O' D" H* A/ W
action=mark-connection new-connection-mark=users-con2 R _1 q) {! _+ c( a0 P* Q1 j
/ip firewall mangle add connection-mark=users-con action=mark-packet \
. P+ B3 Y1 T s8 @) ]1 [5 jnew-packet-mark=users chain=forward4 r' Z. H) Q3 E+ X( Y* p# D, P
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address
" q: M0 b2 [6 H3 A5 U v7 R/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address: ~1 [ m# a/ I& j Y* y
/queue tree add name=Download parent=lan max-limit=30M1 Z+ N) L- x0 ]- d
/queue tree add parent=Download queue=pcq-download packet-mark=users$ T5 O& W! u- M1 i1 [
/queue tree add name=Upload parent=wan max-limit=28M
7 C0 s9 ?% }6 U% h! t/queue tree add parent=Upload queue=pcq-upload packet-mark=users
4 r7 H; r1 H1 R+ P/ G# c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2 E: `8 [) }& C8 \( J
限制上传速度的脚本:
D# F: |/ M, N$ L; N:for aaa from 2 to 180 do={/queue simple add name=(PC . $aaa) dst-address=(192.168.0. . $aaa) limit-at=10000000/3000000 max-limit=30000000/3000000}3 s! C5 d# w$ O+ P
如果是3.2版本的,这个脚本自己要修改下,
: N' |5 M8 \6 L: A3 m+ Y% \3 [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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