[55072] in North American Network Operators' Group
dos of the week? was RE: Level3 routing issues?
daemon@ATHENA.MIT.EDU (Joshua Smith)
Sat Jan 25 06:12:51 2003
Date: Sat, 25 Jan 2003 02:49:23 -0500
From: Joshua Smith <joshua.ej.smith@usa.net>
To: "Kevin Welch" <kevinw@iserv.net>,
"'Alex Rubenstein'" <alex@nac.net>, "'hc'" <haesu@towardex.com>
Cc: <nanog@merit.edu>
Errors-To: owner-nanog-outgoing@merit.edu
my transit traffic doubled (luckily it is the low time of the night for =
me) from 10-12ish
"Kevin Welch" <kevinw@iserv.net> wrote:
> =
> I am seeing similar traffic loads on my network at this hour, one of ou=
r
> MS SQL servers seemed to be sending a large amount of traffic out to th=
e
> Internet. Still looking into it but too similar for me to avoid sending=
> an e-mail.
> =
> -------------------------------------------------
> Kevin Welch kevinw@iserv.net
> Network Engineer The Iserv Company
> Desk Ph: 616.493.0577 Cell Ph: 616.437.3861
> =
> =
> -----Original Message-----
> From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of=
> Alex Rubenstein
> Sent: Saturday, January 25, 2003 1:04 AM
> To: hc
> Cc: nanog@merit.edu
> Subject: Re: Level3 routing issues?
> =
> =
> =
> 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.h=
t
> ml
> =
> =
> We are seeing this on ports all across out network -- nearly 1/2 our
> ports
> are in delta alarm right now.
> =
> Anyone else?
> =
> I will dig more to look at the traffic.
> =
> =
> =
> =
> On Sat, 25 Jan 2003, hc wrote:
> =
> >
> > Anyone seeing routing problems with Level3 at this hour? I just
> > witnessed tons of prefixes behind level3's network withdraw. Any
> > information on what is happening (if you know) would be great. Thanks=
!
> >
> > -hc
> >
> >
> >
> =
> -- Alex Rubenstein, AR97, K2AHR, alex@nac.net, latency, Al Reuben --
> -- Net Access Corporation, 800-NET-ME-36, http://www.nac.net --
> =
> =
"Walk with me through the Universe,
And along the way see how all of us are Connected.
Feast the eyes of your Soul,
On the Love that abounds.
In all places at once, seemingly endless,
Like your own existence."
- Stephen Hawking -
