 鲜花( 0)  鸡蛋( 0)
|
网吧用ROS的个人看法
( H8 d: T* j7 y/ `$ F+ ]7 T
: ~1 L0 D6 \0 J! N* i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。0 D+ D7 B* C" c) Z3 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。
+ v' D, E4 I# Q' G; C1 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。9 J+ Z# d" z' }! u! Z2 Q: r
小包优先的脚本如下:7 e& E4 m( c6 M6 D3 w4 p7 p/ G
ip firewall mangle
! i" q: X. k* f1 z) I9 A; b0 sadd chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
/ l+ U4 M0 {! ~9 Wadd chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
3 c8 @& Y8 ?% K; R6 q$ t3 B5 h0 R# ?$ badd chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
# r6 t2 y1 L( F/ f4 Vadd chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no 2 T" [. R. ?4 h: B
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no3 z7 z1 @1 d9 D3 r
9 v [7 W% v8 ]* b- T' B h6 J/ queue tree - ^- D$ z9 L6 y9 `
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
" W* c: o' ?+ E+ j$ Kadd 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
/ m( R. y6 T* u% a$ K) q- qadd 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
- S/ a/ C; A( `& Z7 l+ uadd 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; I! H: \) p: [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
9 d2 N0 P2 G( g! T+ E* Q( radd 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 5 _6 u0 r' B5 H* _, W
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
8 L G7 J# R( v5 M/ b然后是带宽均分:7 s+ h: p" N* C6 r
/ip firewall mangle add chain=forward src-address=192.168.0.0/24 \
- z" a( a; z% baction=mark-connection new-connection-mark=users-con
$ j; W( x3 |' a8 g/ L* Z/ip firewall mangle add connection-mark=users-con action=mark-packet \
0 R+ k) a, s" z0 O, { Ynew-packet-mark=users chain=forward$ D5 L( I$ Y' d9 n; G2 ~8 n1 ?
/queue type add name=pcq-download kind=pcq pcq-classifier=dst-address7 ]* Z: Z* I7 ]3 n$ }
/queue type add name=pcq-upload kind=pcq pcq-classifier=src-address
* | i2 @: r# i6 r# L4 F4 | [/queue tree add name=Download parent=lan max-limit=30M, t2 u0 \+ E2 @7 d! L" H1 H7 H
/queue tree add parent=Download queue=pcq-download packet-mark=users
( Z, i1 g5 u5 X* g: r* n/queue tree add name=Upload parent=wan max-limit=28M& @8 O/ i5 f- D: Y; o
/queue tree add parent=Upload queue=pcq-upload packet-mark=users* P/ \9 V$ D9 N6 F" T
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
0 ~' D) G& g7 \0 U限制上传速度的脚本:6 h9 m1 A P% l5 j$ s
: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}
/ I! k. [1 W2 l2 x6 ], i- t. y如果是3.2版本的,这个脚本自己要修改下,
% k% o5 N- h- y0 M2 z e) s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。 |
|