Mr. Itojun,
I feel definitely sorry for the bother we bring to you.
We really have done some work on our IPv6 Webs Collection since last
time.Such as:1)change collection frequency from every 1 week to every
half of a month,2) modify collection method. Unfortunately,it hasn't get
a satisfied result.
So,we will have a full test in our own IPv6 sites,and make sure that
it will not bring such problem anymore.
Could you do me a favour to send your logs to me? That will help us
find the bug as soon as possible.
Thanks and Sorry again.
Best,
li Yue.
On Fri, 30 Nov 2001, Haisang Wu wrote:
> I am sorry Itojun, I will deal with this immediately.
>
> Ms. Liyue, could you have a look at the problem? It seems that we are making
> trouble again.
>
> best
> Haisang
>
> ___________________________________________________
> Haisang Wu
> CERNET Center Central Mainbuilding
> Tsinghua University Beijing 100084 P.R.China
> Tel: +86-10-62785814-525(O)
> Email: [EMAIL PROTECTED]
> ___________________________________________________
>
>
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> > [EMAIL PROTECTED]
> > Sent: Friday, November 30, 2001 2:41 PM
> > To: Haisang Wu
> > Cc: Jeroen Massar; [EMAIL PROTECTED]; [EMAIL PROTECTED];
> > [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > Subject: Re: IPv6 DoS from 3ffe:3200:f:f::2
> >
> >
> > > We have found out the problem. One team in our lab is doing an
> > experiment
> > > on IPv6 Data Searching, so they are digging data from IPv6 websites.
> > > Sorry for the disturbing and trouble we made. We have stopped
> > the routing
> > > for them. They will change their methods to collecting data on web.
> >
> > the web crawler (3ffe:3200:f:f::2) is misbehaving again and sending
> > bogus traffic to one of IPv6 webservers I have (the crawler seems to
> > be in an infinite loop, and fetching the same page again and again).
> > while it is good to see the real use of IPv6, please monitor the
> > behavior of your web crawlers carefully.
> >
> > itojun
> >
>
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