Community discussions

Search found 37 matches

by tanxw998
Thu Mar 01, 2012 11:23 am
Forum: General
Topic: SSTP bug
Replies: 0
Views: 409

SSTP bug

SSTP server routeros 5.4 /interface sstp-server server set authentication=pap,chap,mschap1,mschap2 certificate=cert1 default-profile=default enabled=yes keepalive-timeout=100000 max-mru=1500 max-mtu=1500 mrru=disabled port=443 \ verify-client-certificate=no SSTP CLIENT linux http://sourceforge.net/p...
by tanxw998
Thu Jan 12, 2012 2:17 pm
Forum: Beginner Basics
Topic: number of BGP networks is limited to 200
Replies: 1
Views: 518

number of BGP networks is limited to 200

BGP networks LImted

number of BGP networks is limited to 200


it too less
by tanxw998
Tue Mar 22, 2011 3:20 pm
Forum: General
Topic: the super routeros router
Replies: 4
Views: 1426

the super routeros router

this is working router
ver 5.0RC5

CPU q9650
nic 82571 X 2

when the traffic < 550M , is very OK ,
wehn the traffic > 550m, the ping lost 2% packet , every CPU core < 100%。

wish improve it
by tanxw998
Sat Dec 11, 2010 12:39 am
Forum: General
Topic: How to filter UTF-8 encoded content
Replies: 1
Views: 714

Re: How to filter UTF-8 encoded content

BTW ,the content is english, eg "ip"
by tanxw998
Sat Dec 11, 2010 12:34 am
Forum: General
Topic: How to filter UTF-8 encoded content
Replies: 1
Views: 714

How to filter UTF-8 encoded content

How to filter UTF-8 encoded content

eg.

in a web
use this rule

/ip firewall filter
add action=accept chain=forward comment="" content=xxxxxxx disabled=no protocol=tcp

if the web encoded is UTF-8, we can't fiter anything.

HOW DO ???

eg URL
http://www.123cha.com
by tanxw998
Mon Aug 16, 2010 11:07 am
Forum: General
Topic: add Software receive packet steering patch?
Replies: 18
Views: 6804

Re: add Software receive packet steering patch?

first update kernel 2.6.35
Second Improve Max entries to 500k
by tanxw998
Fri Aug 13, 2010 6:37 pm
Forum: General
Topic: RouterOS v5 beta 6
Replies: 84
Views: 23046

Re: RouterOS v5 beta 6

please update kernel to 2.6.35 , atuo save irq problem 、improve netwokr performence
palese !!!

tanks
by tanxw998
Mon Aug 09, 2010 4:40 am
Forum: General
Topic: add Software receive packet steering patch?
Replies: 18
Views: 6804

Re: add Software receive packet steering patch?

new kernel 2.6.35 Stable
Include RPS 、RFS


Strongly recommended to upgrade !!!!
by tanxw998
Tue May 11, 2010 5:39 pm
Forum: General
Topic: Ros V5 beta new intel drivers
Replies: 109
Views: 36763

Re: Ros V5 beta new intel drivers

I also need a more powerful engine, needs intel IOATA
by tanxw998
Tue Mar 23, 2010 1:20 pm
Forum: General
Topic: ROS v5
Replies: 105
Views: 21565

Re: ROS v5

I would like to test 5.0 beat1 (x86) ,How to get it?
by tanxw998
Tue Mar 23, 2010 11:12 am
Forum: General
Topic: ROS v5
Replies: 105
Views: 21565

Re: ROS v5

I have a dream

Upgrading the kernel to 2.6.35 To solve the problem SMP

Upgrading intel ethernet driver (ioat)

Maxentries up to 2000K
by tanxw998
Thu Mar 18, 2010 4:10 pm
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

So I need to be more powerful router , nedd IOAT 、SMP,need more connections

I Sold ROUTEROS to China Mobile,China Netcom
by tanxw998
Thu Mar 18, 2010 4:08 pm
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

yes ! i use it in BIG isp ,Traffic in the 2G
by tanxw998
Thu Mar 18, 2010 4:03 pm
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

What a pity! ! Is there any way that can provide concurrent connections it?
by tanxw998
Thu Mar 18, 2010 3:56 pm
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

can you Provides two kinds of kernel ?
one kernel suport 2000k but no supor IPV6 ,on kernel suport IPV6 . like XEN kernel
by tanxw998
Thu Mar 18, 2010 9:22 am
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

new V3、V4 Max entries is 500K at 2GM memory !!!

old v3 Max entries is 2000K at 2GM memory !!!
by tanxw998
Thu Mar 18, 2010 6:05 am
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

Re: the max Entries in V5

hope mikrotik expansion L7 DPI ,If you can do 200W concurrent performance, software prices will increase more!

http://www.panabit.com/product/Panabit_isp_run.pdf
by tanxw998
Thu Mar 18, 2010 5:59 am
Forum: General
Topic: the max Entries in V5
Replies: 11
Views: 1975

the max Entries in V5

v3、V4 the max Entries is 500K, Hope to increase to 2000K

and support intel iota (Intel® I/O Acceleration Technology)

IOAT can greatly improve performance

There is qos product name is panabit , IO Performance is 5M pps ON Single Core (intel E5200)
by tanxw998
Wed Aug 26, 2009 6:35 am
Forum: General
Topic: solve the load balancing problem of linux on irq in SMP
Replies: 1
Views: 1801

solve the load balancing problem of linux on irq in SMP

/* * BOTTOM_SOFTIRQ_NET * An implementation of bottom softirq concurrent execution on SMP. * This is implemented by splitting current net softirq into top half * and bottom half and dispatching the bottom half to each cpu's workqueue * Hopefully, it can raise the throughput of NIC when running iptal...
by tanxw998
Wed Jan 16, 2008 4:11 pm
Forum: General
Topic: RouterOS 3.0
Replies: 70
Views: 13111

Re: RouterOS 3.0

There are big problems with latency to clients with ccq less than 60 %. The are big packet lost on v 3.0. On 2.9.x It was No problem. And there are problem in compacibility with older AP like the Ovislink AP 1120. The client is connect but it comunicate just the few seconds. I Have the same Problems
by tanxw998
Tue Jan 15, 2008 5:42 pm
Forum: General
Topic: RouterOS 3.0
Replies: 70
Views: 13111

Re: RouterOS 3.0

when add 802.11n driver ?
eg AR5416 、AR5418
by tanxw998
Tue Jan 01, 2008 4:06 pm
Forum: General
Topic: the serious problem of V3.0
Replies: 2
Views: 1317

Re: the serious problem of V3.0

the ver is for x86
by tanxw998
Tue Jan 01, 2008 4:05 pm
Forum: General
Topic: the serious problem of V3.0
Replies: 2
Views: 1317

the serious problem of V3.0

when WEB PROXY was opened,the router will be reboot at any moment

if traficc flow was over 150k pps,the router will be dedlock

This problem always existed inRC1-RC13
by tanxw998
Tue Dec 18, 2007 12:18 pm
Forum: RouterBOARD hardware
Topic: When RB1000 Release
Replies: 5
Views: 1591

Re: When RB1000 Release

I would like to ask the same question
by tanxw998
Tue Dec 04, 2007 5:45 am
Forum: General
Topic: Midnight Crash On X86 With RC
Replies: 4
Views: 1316

Re: Midnight Crash On X86 With RC

we i have the same question , when the traficc (pps)is very big the router will be reboot (if shut down the watchdog the router will be Crashed )

but use ver 2.9 ,there is no that problem


I think the problem caused by ver3.0,which can not be support smp very well
by tanxw998
Fri Nov 09, 2007 12:56 pm
Forum: RouterBOARD hardware
Topic: ver 2.9.xx for board 333
Replies: 2
Views: 943

Re: ver 2.9.xx for board 333

because linux 2.622 Kernel Begin Support MPC8321
by tanxw998
Mon Oct 29, 2007 10:52 am
Forum: General
Topic: Could not get R05 to boot on Intel DG33FB Motherboard...
Replies: 14
Views: 3177

Re: Could not get R05 to boot on Intel DG33FB Motherboard...

on intel DG33BUC board, v3 Rc9 didnt work too.
by tanxw998
Sun Oct 28, 2007 1:10 pm
Forum: General
Topic: RC9 can't boot on G33 board
Replies: 4
Views: 1348

RC9 can't boot on G33 board

RC9 can't boot on G33 board
by tanxw998
Fri Oct 26, 2007 6:21 pm
Forum: General
Topic: ERROR: Could not find disk! Please attach it somewhere else
Replies: 39
Views: 12614

Re: ERROR: Could not find disk! Please attach it somewhere else

iI also have the same problem ,I think this is the kernel change beginning RC5
by tanxw998
Fri Oct 26, 2007 1:16 pm
Forum: General
Topic: RB333 performance & NAT
Replies: 1
Views: 975

Re: RB333 performance & NAT

I think so
by tanxw998
Thu Oct 25, 2007 8:03 am
Forum: General
Topic: ROS cpu load balancing problem on smp
Replies: 0
Views: 1639

ROS cpu load balancing problem on smp

concurrently run softirq network code on SMP LINUX KERNEL的softirq机制使得网络处理部分无法很好地利用SMP的多CPU。google一下iptables SMP就可以看到许多类似的问题报告。 http://www.ussg.iu.edu/hypermail/linux/kernel/0702.0/1833.html http://linux.chinaunix.net/bbs/viewthread.php?tid=753474 http://osdir.com/ml/linux.smp/2005-01/msg00009.html h...
by tanxw998
Mon Sep 10, 2007 1:56 pm
Forum: RouterBOARD hardware
Topic: RB333 CPU Usage
Replies: 1
Views: 920

Re: RB333 CPU Usage

I have the same problems
by tanxw998
Thu Aug 30, 2007 2:24 pm
Forum: RouterBOARD hardware
Topic: RB333 throughput very low
Replies: 10
Views: 2113

Re: RB333 throughput very low

rb333 test NAT when the packet size is 64 bit
throughput only 15kpps

i thinks is too slow
by tanxw998
Thu Aug 30, 2007 12:52 pm
Forum: RouterBOARD hardware
Topic: RB333 throughput very low
Replies: 10
Views: 2113

Re: RB333 throughput very low

I think RB532 RB33 and the same performance
by tanxw998
Tue Jun 26, 2007 8:49 pm
Forum: General
Topic: NAT improve performance
Replies: 7
Views: 6786

Re: NAT improve performance

Netfilter conntrack performance tweaking, v0.6 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Herv?Eychenne <rv _AT_ wallfire _DOT_ org> This document explains some of the things you need to know for netfilter conntrack (and thus NAT) performance tuning. Latest version of this document can be found...
by tanxw998
Tue Jun 26, 2007 8:48 pm
Forum: General
Topic: NAT improve performance
Replies: 7
Views: 6786

NAT improve performance

routeros is very powerful ,but Concurrent connections with a few small , Because of the Conntrack performance too low ,Why not optimize the Conntrack