Re: DNS anycasting - multiple DNS servers on same subnet Vs registrar/registry policies
off topic. I have to do a better job to prevent my 5 year old daughter from touching my phone :) -M On Mon, May 28, 2012 at 4:17 PM, Randy Bush ra...@psg.com wrote: maxlarson.he...@transversal.ht wrote: Q --Message d'origine-- De : Randy Bush À : Anurag Bhatia Cc : NANOG Mailing List Objet : Re: DNS anycasting - multiple DNS servers on same subnet Vs registrar/registry policies Envoyé : 28 mai, 2012 17:03 ... Envoyé par mon BlackBerry de Digicel QED, eh?
Re: Using Region-X assigned IP space in Region-Y?
As far as I can see, this is all fine and good assuming that these two sites are in the same RIR's domain. Is it possible/allowable to move one of these datacenters to a different geographical region with a different RIR and keep using the same two subnets, or will a new /24 need to be requested from the new RIR? If there's a book or reference that answers this question, please let me know - I'm willing to do as much research on my own as I can. - RIR Comparative Policy Overview http://www.nro.net/category/documents/rir-comparative-policy-overview and AfriNIC http://www.afrinic.net/policy.htm APNIC http://www.apnic.net/policy/current ARIN http://www.arin.net/policy LACNIC http://lacnic.net/en/politicas RIPE NCC http://www.ripe.net/ripe/policies/ -M
Re: And so it ends...
Still a few LEGACY in the status column ;-) -M On Thu, Feb 3, 2011 at 9:35 AM, Scott Howard sc...@doc.net.au wrote: 102/8 AfriNIC2011-02whois.afrinic.net ALLOCATED 103/8 APNIC 2011-02whois.apnic.net ALLOCATED 104/8 ARIN 2011-02whois.arin.netALLOCATED 179/8 LACNIC 2011-02whois.lacnic.net ALLOCATED 185/8 RIPE NCC 2011-02whois.ripe.netALLOCATED
Re: Significant Announcement (re: IPv4) 3 February - Watch it Live!
http://www.nro.net/supplemental/icann-nro-low-bandwidth -M On Thu, Feb 3, 2011 at 9:44 AM, Brian Johnson bjohn...@drtel.com wrote: I think they were under a TCP-SYN attack :) The video was super choppy from here and I have bandwidth to burn at this time of the day. A little disappointing, but I'm sure (fingers crossed) someone will have a clean recording of it that they will make available. - Brian J. -Original Message- From: Sameer Khosla [mailto:skho...@neutraldata.com] Sent: Thursday, February 03, 2011 8:37 AM To: nanog@nanog.org Subject: RE: Significant Announcement (re: IPv4) 3 February - Watch it Live! Anyone else getting Error establishing a database connection trying to bring this up? Thanks Sameer -Original Message- From: John Curran [mailto:jcur...@arin.net] Sent: Tuesday, February 01, 2011 8:24 AM To: nanog@nanog.org list Subject: Significant Announcement (re: IPv4) 3 February - Watch it Live! FYI - Some people in this community may want to watch this event (either in person or via webcast) /John John Curran President and CEO ARIN Begin forwarded message: From: ARIN i...@arin.netmailto:i...@arin.net Date: February 1, 2011 7:09:02 AM EST To: arin-annou...@arin.netmailto:arin-annou...@arin.net Subject: [arin-announce] Significant Announcement 3 February - Watch it Live! On Thursday, 3 February 2011, at 9:30 AM Eastern Standard Time (EST), the Number Resource Organization (NRO), along with the Internet Corporation for Assigned Names and Numbers, the Internet Society (ISOC) and the Internet Architecture Board (IAB) will be holding a ceremony and press conference to make a significant announcement and to discuss the global transition to the next generation of Internet addresses. Much has been written in the international media over the last few weeks about the dwindling pool of Internet addresses using the original Internet protocol, called IPv4 (Internet Protocol version 4), and this topic will be addressed at the event. We invite all interested community members to view the webcast of this event at: http://www.nro.net/news/icann-nro-live-stream In the event you happen to be at the Intercontinental Hotel in Miami on Thursday, there will be limited public seating available to attend (with press receiving seating priority) in Room Concourse II at 9:30 AM EST for the ceremony and 10:00 AM for press conference which follows. Regards, Communications and Member Services American Registry for Internet Numbers (ARIN)
Re: Significant Announcement (re: IPv4) 3 February - Watch it Live!
News conference starts now -M On Thu, Feb 3, 2011 at 9:47 AM, Randy Carpenter rcar...@network1.netwrote: It didn't work too bad. Does anyone know why it was pretty much over at 9:30, when they said it would start? Did they start a half-hour early or something? -Randy -- | Randy Carpenter | Vice President - IT Services | Red Hat Certified Engineer | First Network Group, Inc. | (800)578-6381, Opt. 1 - Original Message - Once upon a time, Sameer Khosla skho...@neutraldata.com said: Anyone else getting Error establishing a database connection trying to bring this up? It was posted to /. this morning, so it is probably overloaded (I didn't even try). -- Chris Adams cmad...@hiwaay.net Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble.
Re: Bandwidth into Haiti
Has the landing station been repaired yet after last years earthquake ? - Yes It's now in operation -M
Re: IPv4 ANYCAST setup
has someone experience in anycast ipv4 networks (to support DNS)? Never been done Dangerous TCP does not work etc etc etc. - Yes but as for DNS, anycast is essentially used for user requests (UDP) not to perform zone transfer(TCP). -M
Re: Katrina response, private and public
Bahamas Telecommunications Company (BTC), the service provider that runs the Bahamas Domestic Submarine Network (BDSNi) submarine cable system linking to Haiti, reported that service has been disrupted as a result of the earthquake that struck the Port-au-Prince area. - The Teleco Facility that receive the fiber is completely broken (dust) but must of the Technicians are alive and in Port au Prince -M
Re: DOS attack assistance?
Hi, Please look for proxad.fr -- Free Free is an ADSL provider based in France and proxad is a hosting company (please give a look at the dig -x below) dig -x 88.191.63.28 ; DiG 9.5.0b2 -x 88.191.63.28 ;; global options: printcmd ;; Got answer: ;; -HEADER- opcode: QUERY, status: NOERROR, id: 131 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0 ;; QUESTION SECTION: ;28.63.191.88.in-addr.arpa. IN PTR ;; ANSWER SECTION: 28.63.191.88.in-addr.arpa. 86400 IN PTR sd-11899.dedibox.fr. ;; AUTHORITY SECTION: 63.191.88.in-addr.arpa. 86400 IN NS dns2.dedibox.fr. 63.191.88.in-addr.arpa. 86400 IN NS dns1.dedibox.fr. ;; Query time: 390 msec ;; SERVER: 200.80.96.100#53(200.80.96.100) ;; WHEN: Wed Nov 26 08:46:38 2008 ;; MSG SIZE rcvd: 114 == dig -x 88.191.63.28 +trace ; DiG 9.5.0b2 -x 88.191.63.28 +trace ;; global options: printcmd . 17574 IN NS d.root-servers.net. . 17574 IN NS e.root-servers.net. . 17574 IN NS f.root-servers.net. . 17574 IN NS g.root-servers.net. . 17574 IN NS h.root-servers.net. . 17574 IN NS i.root-servers.net. . 17574 IN NS j.root-servers.net. . 17574 IN NS k.root-servers.net. . 17574 IN NS l.root-servers.net. . 17574 IN NS m.root-servers.net. . 17574 IN NS a.root-servers.net. . 17574 IN NS b.root-servers.net. . 17574 IN NS c.root-servers.net. ;; Received 488 bytes from 200.80.96.100#53(200.80.96.100) in 31 ms 88.in-addr.arpa.86400 IN NS ns.lacnic.net. 88.in-addr.arpa.86400 IN NS ns3.nic.fr. 88.in-addr.arpa.86400 IN NS sec1.apnic.net. 88.in-addr.arpa.86400 IN NS sec3.apnic.net. 88.in-addr.arpa.86400 IN NS sunic.sunet.se. 88.in-addr.arpa.86400 IN NS ns-pri.ripe.net. 88.in-addr.arpa.86400 IN NS tinnie.arin.net. ;; Received 218 bytes from 199.7.83.42#53(l.root-servers.net) in 78 ms 191.88.in-addr.arpa.172800 IN NS ns.ripe.net. 191.88.in-addr.arpa.172800 IN NS ns0.proxad.net. 191.88.in-addr.arpa.172800 IN NS ns1.proxad.net. ;; Received 111 bytes from 193.0.0.195#53(ns-pri.ripe.net) in 187 ms 63.191.88.in-addr.arpa. 86400 IN NS dns1.dedibox.fr. 63.191.88.in-addr.arpa. 86400 IN NS dns2.dedibox.fr. ;; Received 123 bytes from 212.27.32.2#53(ns0.proxad.net) in 187 ms 28.63.191.88.in-addr.arpa. 86400 IN PTR sd-11899.dedibox.fr. 191.88.in-addr.arpa.7200IN NS dns1.dedibox.fr. 191.88.in-addr.arpa.7200IN NS dns2.dedibox.fr. ;; Received 146 bytes from 88.191.254.6#53(dns1.dedibox.fr) in 187 ms -Max 2008/11/26 Pete Templin [EMAIL PROTECTED]: One of my customers, a host at 64.8.105.15, is feeling a bonus ~130kpps from 88.191.63.28. I've null-routed the source, though our Engine2 GE cards don't seem to be doing a proper job of that, unfortunately. The attack is a solid 300% more pps than our aggregate traffic levels. It's coming in via 6461, but they don't appear to have any ability to backtrack it. Their only offer is to blackhole the destination until the attack subsides. BGP tells me the source is in AS 12322, a RIPE AS that has little if any information publicly visible. Any pointers on what to do next? Thanks, Pete
