Re: [76attendees] Rogue IPv6 RA

"Tony Hain" <alh-ietf@tndh.net> Mon, 09 November 2009 04:57 UTC

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From: "Tony Hain" <alh-ietf@tndh.net>
To: "'Masafumi OE'" <masa@fumi.org>, "'Yuji Sekiya'" <sekiya@wide.ad.jp>
References: <m24op4b94l.wl%sekiya@wide.ad.jp> <20091109045240.GI9355@anago.fumi.org>
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Date: Mon, 9 Nov 2009 13:56:47 +0900
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Cc: 76attendees@ietf.org
Subject: Re: [76attendees] Rogue IPv6 RA
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As seen from Acacia West the broken machine is:

bogus RA's from Dell_cd:e2:4d (00:11:43:cd:e2:4d)

Prefix 2002:855d:13c9:9::
Prefix fec0:0:0:9::



> -----Original Message-----
> From: 76attendees-bounces@ietf.org [mailto:76attendees-
> bounces@ietf.org] On Behalf Of Masafumi OE
> Sent: Monday, November 09, 2009 1:53 PM
> To: Yuji Sekiya
> Cc: 76attendees@ietf.org
> Subject: Re: [76attendees] Rogue IPv6 RA
> 
> 
> Dear IET76 Attendees,
> 
> On Mon, Nov 09, 2009 at 01:43:54PM +0900,
>  Yuji Sekiya wrote:
> 
> >
> > Dear IET76 Attendees,
> > This is Yuji Sekiya, IETF NOC.
> >
> > Someone's laptop announces Rogue IPv6 RA on
> > SSID:ietf network.
> >
> > We send fake RAs with routerlifetime=0, so your computer
> > may not be affected, however, the Rogue RAs are still announced.
> >
> > MAC addresses of laptop which announces Rogue RA are
> >
> >    00:1b:77:bc:a4:e6
> 	is located in CATTLEA-East.
> 
> >    00:21:6b:3c:8c:e2
> 	is located in CATTLEA-East.
> 
> > Please STOP announcement of Rogue RA !!!
> >
> 
> 
> --
> Masafumi OE, Astronomy Data Center, NAOJ.
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