Re: Level3 routing issues?

[michael () aplatform com]

Really bad.  Quick capture of filter drops:

PROTO 17 (UDP) pkt from (IP's from all over the world)/1033 to (All my IP
space)/1434 dropped

On Sat, 25 Jan 2003, hc wrote:

> 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.