Generally accepted BGP acceptance criteria?

2023-11-16 Thread Pierfrancesco Caci
If you need to support RTBH you need to check prefix list (thus IRR) first, then the RTBH , then RPKI. Otherwise blackhole route gets dropped before executing.

Allegedly Tier 1s in Wikipedia

2022-08-01 Thread Pierfrancesco Caci
6762 became transit free some 15 years ago while I was still working there.

Re: Tell me about AS19111

2020-02-06 Thread Pierfrancesco Caci
> "Ronald" == Ronald F Guilmette writes: Ronald> Try to think of a word that is the absolute antonym of "hygiene" and Ronald> that's the global routing table. Ronald> This stuff would be funny if only it wasn't so sick and pathetic. Ronald> Even if we forget about all of

RE: 99% of HK internet traffic goes thru uni being fought over?

2019-11-21 Thread Pierfrancesco Caci
nitrates content of the statement at subject -- Pierfrancesco Caci

Re: 99% of HK internet traffic goes thru uni being fought over?

2019-11-20 Thread Pierfrancesco Caci
On 19 November 2019 22:43:34 CET, b...@theworld.com wrote: > >Is this plausible? > Organic manure -- Pierfrancesco Caci

Re: AS4134/AS4847 - Appear to be hijacking some ip space.

2019-04-06 Thread Pierfrancesco Caci
53 - TATA Christopher> 7018 - ATT Christopher> 9002 - RETN Christopher> 11164 - Internet2 Christopher> It'd be great if the listed folk could filter AS4134 :) Christopher> -Chris -- Pierfrancesco Caci, ik5pvx

Re: a quick survey about LLDP and similar

2019-02-28 Thread Pierfrancesco Caci
gt;> >> There are some environments where the benefit and convenience is >> moderately high >> and the risk is extremely low. There are other environments where >> the benefit is relatively >> low, but the risks are significantly higher. >>

a quick survey about LLDP and similar

2019-02-28 Thread Pierfrancesco Caci
relevant lists. Thank you Pf -- Pierfrancesco Caci, ik5pvx

Re: Long AS Path

2017-06-22 Thread Pierfrancesco Caci
repend more than 5 times? Maybe. I still think that anyone that does should have their BGP driving licence revoked, though. Pf -- Pierfrancesco Caci, ik5pvx

Re: Amsterdam/London Underesea Cables

2016-11-18 Thread Pierfrancesco Caci
nd other problems. I'm surprised repeaters are needed at all, the Channel is not that wide after all. -- Pierfrancesco Caci, ik5pvx

Re: NetFlow - path from Routers to Collector

2015-09-02 Thread Pierfrancesco Caci
have DCNs/OOBs, and that's where they export Roland> their NDE. 2 out of 2 large backbone networks I've experience with use inband for flow export. -- Pierfrancesco Caci, ik5pvx

Re: Low-numbered ASes being hijacked? [Re: BGP Update Report]

2014-11-30 Thread Pierfrancesco Caci
Simon == Simon Leinen simon.lei...@switch.ch writes: Simon Some suspicious paths I'm seeing right now: Simon 133439 5 Simon 197945 4 my bet is on someone using the syntax prepend asnX timesY on a router that instead wants prepend asnX asnX -- Pierfrancesco Caci, ik5pvx

Re: Someone from PCCW NOC here ?

2013-10-02 Thread Pierfrancesco Caci
Carlos == Carlos Martinez-Cagnazzo carlosm3...@gmail.com writes: Carlos Hi all, Carlos We'd appreciate having someone from PCCW, particularly from their operation Carlos in Panama, having contact us. Private is fine. Carlos A downstream customer from them in Panama has been

Re: L3 announces new peering policy

2011-10-12 Thread Pierfrancesco Caci
-interconnection/ Says all and nothing. -- Pierfrancesco Caci

Re: Why is your company treating IPv6 turn ups as a sales matter?

2010-11-19 Thread Pierfrancesco Caci
-- --- Pierfrancesco Caci | Network System Administrator - INOC-DBA: 6762*PFC p.c...@seabone.net | Telecom Italia Sparkle - http://etabeta.noc.seabone.net/

Re: d000::/8 from AS28716

2010-01-12 Thread Pierfrancesco Caci
:- James == James Hess mysi...@gmail.com writes: On Tue, Jan 12, 2010 at 1:33 AM, Pierfrancesco Caci p.c...@seabone.net wrote: .. Maybe next time drop me a line when it's happening, I don't see the route from the customer now. Can still be seen on routeviews

Re: d000::/8 from AS28716

2010-01-11 Thread Pierfrancesco Caci
. Maybe next time drop me a line when it's happening, I don't see the route from the customer now. Pf -- --- Pierfrancesco Caci | Network System Administrator - INOC-DBA: 6762*PFC p.c...@seabone.net | Telecom

Re: Does Internet Speed Vary by Season?

2009-10-07 Thread Pierfrancesco Caci
customers are a fact of life, instead. If your net is large enough you can even spot the different habits about vacations, holidays and whatnot across the different regions. Pf -- --- Pierfrancesco Caci | Network

Re: Internet partitioning event regulations

2008-11-06 Thread Pierfrancesco Caci
there's about 6.4 * 10^9 other people outside of the USA, don't you? -- --- Pierfrancesco Caci | Network System Administrator - INOC-DBA: 6762*PFC [EMAIL PROTECTED] | Telecom Italia Sparkle - http

Re: Peering - Benefits?

2008-10-30 Thread Pierfrancesco Caci
:- HRH == HRH Sven Olaf Prinz von CyberBunker-Kamphuis MP [EMAIL PROTECTED] writes: internet exchanges are not per-se redundant depends on your concept of redundancy. they basically are a switch which actually, because of the many connected parties, most of which do not