nanog mailing list archives
Re: YouTube IP Hijacking
From: Matsuzaki Yoshinobu <maz () iij ad jp>
Date: Mon, 25 Feb 2008 18:17:05 +0900 (JST)
"Patrick W. Gilmore" <patrick () ianai net> wrote
On Feb 25, 2008, at 2:27 AM, Hank Nussbacher wrote:At 07:15 PM 24-02-08 -0500, Randy Epstein wrote:More importantly, why is PCCW not prefix filtering their downstreams?Why? - Lack of clue - Couldn't care less - No revenue Take your pick - or add your own reason. PCCW is not alone. They just happen to be the latest in a long line of ISPs that follow the same rules - their own.All good, er, bad reasons. Fixing the "filter your downstreams" problem is very important. It would also solve 90-something percent of the problems mentioned in this thread. E.g. as7007. :)
I am in the APRICOT meeting in Taipei now, and met a guy from PCCW/AS3491. I have showed him this thread, and have suggested 1) validating prefixes from downstreams before accept, and 2) setting an inbound prefix-filter to their downstreams. regards, ----- Matsuzaki Yoshinobu <maz () iij ad jp> - IIJ/AS2497 INOC-DBA: 2497*629
Current thread:
- Re: YouTube IP Hijacking, (continued)
- Re: YouTube IP Hijacking Todd Underwood (Feb 25)
- Message not available
- hijack chronology: was [ YouTube IP Hijacking ] Martin A. Brown (Feb 25)
- Re: hijack chronology: was [ YouTube IP Hijacking ] Simon Leinen (Feb 26)
- Re: YouTube IP Hijacking Christopher Morrow (Feb 24)
- Re: YouTube IP Hijacking Justin Shore (Feb 25)
- Re: YouTube IP Hijacking John Payne (Feb 26)
- Re: YouTube IP Hijacking Joel Jaeggli (Feb 26)
- Re: YouTube IP Hijacking Christopher Morrow (Feb 26)
- RE: YouTube IP Hijacking Hank Nussbacher (Feb 24)
- Re: YouTube IP Hijacking Patrick W. Gilmore (Feb 25)
- Re: YouTube IP Hijacking Matsuzaki Yoshinobu (Feb 25)
- Re: YouTube IP Hijacking Hank Nussbacher (Feb 25)
- Re: YouTube IP Hijacking Arnd Vehling (Feb 26)
- Re: YouTube IP Hijacking Stephane Bortzmeyer (Feb 26)
- Re: YouTube IP Hijacking Arnd Vehling (Feb 26)
- Message not available
- Message not available
- RE: YouTube IP Hijacking Randy Epstein (Feb 26)
- Re: YouTube IP Hijacking Arnd Vehling (Feb 26)
- RE: YouTube IP Hijacking Randy Epstein (Feb 26)
- Re: YouTube IP Hijacking Arnd Vehling (Feb 26)
- Re: YouTube IP Hijacking Jeroen Massar (Feb 26)
- RE: YouTube IP Hijacking michael.dillon (Feb 26)