Network Physics

2002-05-19 Thread Timothy Brown
Does anyone on the list have experience with Network Physics? Their product looks pretty good on paper, but I have to admit i'm a little skeptical about products in this class. Does anyone have some insight or some experience with the product, good or bad? Please send replies privately. If th

Re: OT: Avi Freeman at the WSOP

2004-05-20 Thread Timothy Brown
On Thu, May 20, 2004 at 02:12:04PM -0400, [EMAIL PROTECTED] wrote: > > Avi Freeman is at the final two tables of the $5000 Pot-Limit Omaha event > at the World Series of Poker: > > http://www.pokerpages.com/tournament/result8742.htm > > Pre-congratulations to Avi on making it that far in

ntop and/or sflow

2003-06-06 Thread Timothy Brown
Is anyone doing work with ntop as an sFlow collector, or with sFlowtool to translate sFlow data into NetFlow data for use with other toolsets? Can anyone speak to the usage of ntop in a production network? Thanks, Tim

Wireless border crossings

2003-05-29 Thread Timothy Brown
I'm looking for organizations or individuals that have existing wireless (802.11, MMDS, etc) connectivity across international borders in eastern Europe (former Soviet republics), Asia, Africa, or the Middle East. Also of interest are connections that are in the planning stages that are running i

Re: UPS failure modes (was: fire at NAC)

2003-05-30 Thread Timothy Brown
> We are a Powerware house. We had a large number of 3kVA and 6kVA units in > our previous data centre (no-one would stump up the cash for a large unit > so we had to buy them as we needed them). After about 5 years (very rough > figure), we've now had 3 or 4 units fail, sometimes in the UPS, some

BGP analytics

2003-06-03 Thread Timothy Brown
Hi; I'm searching for people who are doing analysis of BGP data on production networks. I'm particularly interested in graphing growth of particular AS_PATH regular expressions. I realize I could scrape this data using expect or similar, but I'm looking more for solutions already operating

SUMMARY: BGP Analytics

2003-06-04 Thread Timothy Brown
I want to thank everyone for the volume of responses I received on this topic. I was already aware of the work the Akamai and Sockeye keiretsus were doing with BGP analysis, but thanks for the pointers. I was also familiar with CAIDA's efforts. Nick Feamster and Dave Andersen (lcs.mit.edu) h

Re: OT,..

2003-07-29 Thread Timothy Brown
The site was certainly operational earlier today, and some of the pages that were served from it were still in my cache. It all seems to have been removed wholesale now, however. (Earlier today they just removed the images from prominent pages, now none of the links work at all). You can fin

European and Far East Connectivity in the US

2003-09-26 Thread Timothy Brown
I'm looking for recommendations for providers who provide excellent European and/or Far East transit from multiple points in the southeastern United States. Specifically, i'm looking for people who have strong connectivity to Chinalink and DTAG. Sales droids need not reply. Send replies off

Re: This may be stupid but..

2003-11-10 Thread Timothy Brown
> > Where is the "nanog job board" to post open positions to? > > To my knowledge it is still a yahoo-group called nanog-jobs. > > It's pretty low traffic - the last note I saw was on 10/9 and > probably 20 posts in the past year. > > There was an administrative post in February that stated the

Broadwing

2003-12-17 Thread Timothy Brown
Anyone have anything positive or negative to say about Broadwing on the transit side? Private e-mail only please; i'll summarize to the list if there's interest. Tim

Re: /24s run amuck

2004-01-14 Thread Timothy Brown
> >I stand corrected. The following page comparing Cisco and Imagestream > >is quite interesting. > > > >http://www.imagestream.com/Cisco_Comparison.html > > > > Hmm -- does anyone here have one? How good a job did they do locking > down Linux? I have one. Two, actually. They have user-fri

One-element vs two-element design

2004-01-16 Thread Timothy Brown
I fear this may be a mother of a debate. In my (short?) career, i've been involved in several designs, some successful, some less so. I've recently been asked to contribute a design for one of the networks I work on. The design brings with it a number of challenges, but also, unlike a greenfiel

Cisco 7600

2004-01-26 Thread Timothy Brown
I'm aware the Cisco 7600 series is really just an evolution/different way of orienting the chassis of the Catalyst 6500 line. I'm interested in talking to those of you who are doing production tasks in the backbone or core with the 7600, particularly if you've compared it to vendor J or can comme

NANOG30 - Bar connectivity?

2004-02-08 Thread Timothy Brown
Hi, this may be premature; The wireless in the bar is a little spotty - can someone maybe add an AP or two? Tim

OT - Special Interest Texas Reunion

2004-02-09 Thread Timothy Brown
If you don't know what i'm talking about, just ignore this! Those of you who are interested in another Texas Reunion, in the vein of Toronto and last night, drop me a line privately today. Tim

Re: New Draft Document: De-boganising New Address Blocks

2004-02-24 Thread Timothy Brown
On Tue, Feb 24, 2004 at 04:32:46PM +, [EMAIL PROTECTED] wrote: > > >The RIPE NCC has prepared a draft document titled "De-Bogonising New > >Address Blocks": > > That is a misleading title. > > The problem is that ISPs cannot react quickly enough > to open filters when new ranges are allocat

Re: New Draft Document: De-boganising New Address Blocks

2004-02-24 Thread Timothy Brown
> Completewhois bogon ip lists provide data on ip blocks that are not allocated > by RIRs to ISPs (rather then just list of /8 blocks not allocated by IANA > to RIRs as for example cymru does). The list can be used for anti-spam > filtering through dns using rbl-like feed at > bogons.dnsiplists

Telia v ATT?

2004-03-13 Thread Timothy Brown
Can anyone shed any light on the difficulties last night between Telia and {AT&T, ATDN, others}? For a while it seemed like it was AT&T specific. The problem started about 9:30pm Eastern and didn't get resolved until about 12:30am; during this time routes were being seen but traffic wasn't passin