Re: New worm / port 1434?

2003-01-25 Thread Peter van Dijk
On Sat, Jan 25, 2003 at 08:05:33AM +, Gary Coates wrote: Duplicated info.. But this is an old worm ;-( http://www.cert.org/advisories/CA-1996-01.html This is not the worm that's spreading now. Greetz, Peter -- [EMAIL PROTECTED] | http://www.dataloss.nl/ | Undernet:#clue

contact at rackspace?

2002-12-24 Thread Peter van Dijk
Does anybody know a _working_ contact at rackspace.com? Greetz, Peter -- [EMAIL PROTECTED] | http://www.dataloss.nl/ | Undernet:#clue http://www.blinkenlights.nl/party/ - birthday party (page in Dutch) all geeks invited - send mail to [EMAIL PROTECTED] for more info

Re: misbehaving DNS resolvers

2002-12-21 Thread Peter van Dijk
On Sat, Dec 21, 2002 at 02:26:36AM +0100, Peter van Dijk wrote: over the last week I have been seeing more and more resolvers (all that I know about are BIND but I'm not drawing conclusions yet) send my nameservers more and more *identical* queries, a *lot* of them. Just to keep it short

misbehaving DNS resolvers

2002-12-20 Thread Peter van Dijk
Hi, over the last week I have been seeing more and more resolvers (all that I know about are BIND but I'm not drawing conclusions yet) send my nameservers more and more *identical* queries, a *lot* of them. Just to keep it short: take a look at http://www.dataloss.nl/dnsoffenders/ and

Re: classless delegation [Re: IP address fee??]

2002-09-09 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 07:42:00PM +0200, Brad Knowles wrote: At 5:11 PM +0200 2002/09/06, Peter van Dijk wrote: I am very willing to believe everything that you are saying, but *what part* of my configuration breaks those nameservers? $DEITY-only-knows how older/less capable

Re: classless delegation [Re: IP address fee??]

2002-09-09 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 11:04:36PM +0200, Brad Knowles wrote: [snip] 60.1.0.10.in-addr.arpa. CNAME bla-reverse.example.org. bla-reverse.example.org. PTR bla.example.org. bla.example.org. A 10.0.1.60 What's wrong with that? No RFC against it ;) Are you sure about that? IIRC,

Re: IP address fee??

2002-09-09 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 10:39:05PM +0200, Jeroen Massar wrote: [snip] Or even better... actual popquiz question*: What is the subnet mask of a class E? ;) Does anybody know that one ? Without looking into docs that is. There is none, just as there is none for class D. Greetz, Peter --

Re: IP address fee??

2002-09-09 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 10:04:08PM +0200, Iljitsch van Beijnum wrote: [snip] About classfulness: I think it's more relevant, even today, than many people like to admit. Why is it that I can type network 192.0.2.0 in my Cisco BGP config and the box knows what I'm talking about, but network

Re: IP address fee??

2002-09-06 Thread Peter van Dijk
On Thu, Sep 05, 2002 at 09:58:08PM -0400, Richard Welty wrote: [snip] about 2 years ago, interviewing fresh graduates for jobs, i found that they were still being taught classful networking at many colleges. Only half a year ago a teacher (university, subject: networking) told us (I'm a

Re: IP address fee??

2002-09-06 Thread Peter van Dijk
On Thu, Sep 05, 2002 at 03:19:08PM -0400, Christian Malo wrote: [snip] these days you can easily delegate reverse using CIDR with BIND ... http://www.faqs.org/rfcs/rfc2317.html And you can do it even easier without RFC2317:

Re: IP address fee??

2002-09-06 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 02:21:35PM +0200, Brad Knowles wrote: At 11:11 AM +0200 2002/09/06, Peter van Dijk wrote: And you can do it even easier without RFC2317: http://homepages.tesco.net/~J.deBoynePollard/FGA/avoid-rfc-2317-delegation.html Nope. Fundamentally broken

classless delegation [was: Re: IP address fee??]

2002-09-06 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 09:10:45AM -0400, [EMAIL PROTECTED] wrote: On Fri, 06 Sep 2002 14:42:39 +0200, Peter van Dijk [EMAIL PROTECTED] said: That is a common misconception. Recursing resolvers couldn't care less if they are written according to spec (unlike old BIND versions

Re: IP address fee??

2002-09-06 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 03:32:00PM +0200, Brad Knowles wrote: [snip] Have a look, for example, at the reverses for 193.109.122.192/28 and let me know if you can find anything wrong with those. Okay, so you've made 192.122.109.193.in-addr.arpa a zone (delegated from bit.nl within

classless delegation [Re: IP address fee??]

2002-09-06 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 04:06:40PM +0200, Brad Knowles wrote: At 3:32 PM +0200 2002/09/06, Brad Knowles wrote: Have a look, for example, at the reverses for 193.109.122.192/28 and let me know if you can find anything wrong with those. [snip] The key phrase is A correctly operating

Re: classless delegation [Re: IP address fee??]

2002-09-06 Thread Peter van Dijk
On Fri, Sep 06, 2002 at 04:56:09PM +0200, Brad Knowles wrote: [snip] I am doing separate zone files. Each IP delegated to me is a separate zone. Now, again, what is wrong with that? Technically, nothing -- at least, with the absolute latest authoritative nameservers and the

Re: Network Routing without Cisco or Juniper?

2002-09-04 Thread Peter van Dijk
On Wed, Sep 04, 2002 at 03:39:25AM -0400, Deepak Jain wrote: [snip] Boxes like Foundry, Extreme, Redback and many others all talk BGP (at least to a first approximation) but is their lack of use in the core/edge/CPE a lack of scale, stability, performance or just interest? One Dutch

Re: Network Routing without Cisco or Juniper?

2002-09-04 Thread Peter van Dijk
On Wed, Sep 04, 2002 at 11:35:52AM +0100, Neil J. McRae wrote: A supplier I don't think I'm at liberty to name. When they were good, they were very, very good. But when they were bad they were horrid. Another supplier I don't wish to name. Mostly worked, but crashed if you made

Re: ATT NYC

2002-08-29 Thread Peter van Dijk
On Thu, Aug 29, 2002 at 01:09:54PM -0400, [EMAIL PROTECTED] wrote: Has anybody mentioned the benefits of ISIS as an IGP to them. Link-state protocols are evil, and when they break, they *really* break. I still do not see a compeling argument for not using BGP as your IGP. Slow convergence.

Re: Qwest Outage?

2002-08-16 Thread Peter van Dijk
On Fri, Aug 16, 2002 at 02:23:56AM -0500, James Ferris wrote: Interesting. No text/plain content. Please disable HTML in your mailer and we may be able to read what you are saying :) Greetz, Peter -- MegaBIT - open air networking event - http://www.megabit.nl/

Re: Is the PAIX Palo Alto taking a dump?

2002-08-01 Thread Peter van Dijk
On Thu, Aug 01, 2002 at 10:03:12AM -0700, Stephen Stuart wrote: [snip] They were; hopefully you mailed them and received an answer to that effect. A software fault took down one of the switches, and the vendor is being made aware of the problem they need to fix. Given all the trouble AMS-IX

Re: Routers vs. PC's for routing - was list problems?

2002-05-24 Thread Peter van Dijk
On Thu, May 23, 2002 at 12:54:57PM -0700, Scott Granados wrote: As are f5 proeducts including bigip, 3dns and hmmm they make something else I forget:). On Thu, 23 May 2002, Brian wrote: bsd kernel eh? i believe netapp filers are based on that as well. Indeed - bigIP is BSDI aka

Re: Linux routing

2002-05-22 Thread Peter van Dijk
On Tue, May 21, 2002 at 06:34:47PM -0400, Ralph Doncaster wrote: I don't really trust the vmstat system time numbers. Based on some suggestions I received, I ran some CPU intensive benchmarks during different traffic loads, and determined how much system time was being used by comparing the