Re: Level 3 Communications Issues Statement Concerning Comcast's Actions

2010-11-29 Thread Kevin Blackham
On Nov 29, 2010, at 15:57, William Warren hescomins...@emmanuelcomputerconsulting.com wrote: I think Karl Denninger has this one called right: http://market-ticker.org/post=173522 I don't think so. Let's do a little math exercise: Comcast charges me $75/mo for my pipe, but let's discount

Re: Comprehensive community Guideline and Policies for an AS

2009-02-21 Thread Kevin Blackham
See nLayer. That should be the gold standard. :) On 2/20/09, Joe Maimon jmai...@ttec.com wrote: Charles Gucker wrote: What I am looking for is a best practice guide on community policy setup. Barring that, I plan to continue examining every publicly published guideline to try to produce

Re: 10GE CWDM

2008-09-07 Thread Kevin Blackham
CWDM filter bandpass is wide to allow for drifting optics. Anything within about 7nm of 1530/1550 should work fine. I've got some optics near 34 and 59 on order to do exactly that in a bidir single fiber arrangement. I'll report back my results. On 9/7/08, Bradley Urberg-Carlson, VISI [EMAIL

Re: Smallest netblock that providers will accept?

2008-08-18 Thread Kevin Blackham
Your assumption is generally true with most any provider. They may even accept something smaller, but it won't make it very far if less than /24. It's also a good idea to announce a covering prefix in case some peer network filters on IRR minimums. On 8/18/08, Mike Lyon [EMAIL PROTECTED] wrote:

Re: Line rate gigabit router/switch options

2008-07-19 Thread Kevin Blackham
If you don't need a full table or 10G, a sup32 6503 chassis bundle is very affordable. 8 sfp and 1 copper port for about 9k after discount. - Original message - Date: Thu, 17 Jul 2008 16:17:12 -0400 From: Brant I. Stevens bra... On 7/17/08, Kevin Oberman [EMAIL PROTECTED] wrote: Date: Thu,

Re: ATT BGP blackholing

2008-05-28 Thread Kevin Blackham
As a former customer of 7018, I was unable to get anyone with enough clue who understood BGP triggered blackholing. Retries and debates with regular MIS contacts lead to nothing. Perhaps a better contact is available, but I had no luck. On 5/27/08, Philip L. [EMAIL PROTECTED] wrote: Does

Re: [NANOG] Did Youtube not pay their domain bill?

2008-05-03 Thread Kevin Blackham
We did that with our internally anycasted recursors at my former network. A script withdraws the routes if bind isn't answering. Works great. On 5/3/08, Mike Lewinski [EMAIL PROTECTED] wrote: David Coulson wrote: Depends - It doesn't help if the DNS server is dead, but the front-end is

[Nanog] Crypto export restricted prefix list

2008-04-22 Thread Kevin Blackham
Is there a prefix list available listing the IP space of cryptographic export restricted countries? My google skills are failing me. I'm required to apply a ban on North Korea, Iran, Syria, Sudan and Cuba. ___ NANOG mailing list NANOG@nanog.org