[55037] in North American Network Operators' Group
Re: Level3 routing issues?
daemon@ATHENA.MIT.EDU (hc)
Sat Jan 25 02:17:46 2003
Date: Sat, 25 Jan 2003 01:38:54 -0500
From: hc <haesu@towardex.com>
To: Joel Perez <jperez@numind.net>
Cc: Aaron Burnett <listkeep@yet-another.com>,
Alex Rubenstein <alex@nac.net>, nanog@merit.edu
Errors-To: owner-nanog-outgoing@merit.edu
Okay this is getting bad.. one of our routers just locked up from udp
1434's. Can't even telnet to it now.
-hc
Joel Perez wrote:
>My firewalls are going nuts with hits on UDP port 1434 also from everywhere!
>
> -----Original Message-----
> From: Aaron Burnett [mailto:listkeep@yet-another.com]
> Sent: Sat 1/25/2003 1:19 AM
> To: Alex Rubenstein
> Cc: hc; nanog@merit.edu
> Subject: Re: Level3 routing issues?
>
>
>
>
>
> On Sat, 25 Jan 2003, Alex Rubenstein wrote:
>
> >
> >
> > I dunno about that. But, I am seeing, in the last couple hours, all kinds
> > of new traffic.
> >
> > like, customers who never get attacked or anything, all of a sudden:
> >
> > http://mrtg.nac.net/switch9.oct.nac.net/3865/switch9.oct.nac.net-3865.html
> >
> >
> > We are seeing this on ports all across out network -- nearly 1/2 our ports
> > are in delta alarm right now.
> >
> > Anyone else?
> >
>
> Yep. Since about 12:30 am. Getting pounded on UDP port 1434 from all over
> the world to any address on my network.
>
>
>
>
>
