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AW: [swinog] Switzerlandwide Internet problem
by Reto Burkhalter 06 Jun '08

06 Jun '08

What we have noticed was not a total outage, but a severe Cybernet outage (packet loss, rerouting, routing loops, etc.). Website of Cybernet (which means the redirection host) was not available from several locations.. Also customer complaints - they could only reach part of the Internet via ADSL.. Regards, Reto > -----Ursprüngliche Nachricht----- > Von: Guazzoni Daniele, CH [mailto:Daniele.Guazzoni@audatex.ch] > Gesendet: Freitag, 6. Juni 2008 15:10 > An: swinog(a)swinog.ch > Betreff: RE: [swinog] Switzerlandwide Internet problem > > > We got yesterday from 16:30 until 17:15 a total routing > outage and afterward lots of flaps. > > See ya > > Daniele > ________________________________ > > From: swinog-bounces(a)lists.swinog.ch > [mailto:swinog-bounces@lists.swinog.ch] On Behalf Of Michele > Capobianco > Sent: Freitag, 6. Juni 2008 15:00 > To: 'swinog(a)swinog.ch' > Subject: [swinog] Switzerlandwide Internet problem > > > Hey all > > A friend just told me that Cybernet told him there is a > Switzerlandwide Internet Problem. > Does anybody know something? > > Cheers > Michele > -------- > Online Consulting AG, Michele Capobianco, System > Administrator, Weststrasse 38, CH-9500 Wil > Phone +41 (0)71 913 31 31, Fax +41 (0)71 913 31 32 > http://www.online.ch <http://www.online.ch> , > michele.capobianco(a)online.ch <mailto:michele.capobianco@online.ch> > -------- > > > > > No virus found in this incoming message. > Checked by AVG. > Version: 8.0.100 / Virus Database: 270.0.0/1487 - Release > Date: 6/6/2008 8:01 AM > > > > No virus found in this outgoing message. > Checked by AVG. > Version: 8.0.100 / Virus Database: 270.0.0/1487 - Release > Date: 6/6/2008 8:01 AM > > > This e-mail, any associated files and the information > contained in them are confidential and is intended for the > addressee(s) only. If you have received this message in error > please notify the originator and delete the email > immediately. The unauthorised use, disclosure, copying or > alteration of this message is strictly forbidden. E-mails to > and from the company are monitored for operational reasons > and in accordance with lawful business practices. Any > opinions expressed are those of the individual and do not > necessarily represent the views of the company. The company > does not conclude contracts by email and all negotiations are > subject to contract. We make every effort to maintain our > network free from computer viruses but accept no > responsibility for any viruses which might be transferred by > this e-mail. > > > This e-mail, any associated files and the information > contained in them are confidential and is intended for the > addressee(s) only. If you have received this message in error > please notify the originator and delete the email > immediately. The unauthorised use, disclosure, copying or > alteration of this message is strictly forbidden. E-mails to > and from the company are monitored for operational reasons > and in accordance with lawful business practices. Any > opinions expressed are those of the individual and do not > necessarily represent the views of the company. The company > does not conclude contracts by email and all negotiations are > subject to contract. We make every effort to maintain our > network free from computer viruses but accept no > responsibility for any viruses which might be transferred by > this e-mail. > _______________________________________________ > swinog mailing list > swinog(a)lists.swinog.ch > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog >

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Re: [swinog] Switzerlandwide Internet problem
by Stanislav Sinyagin 06 Jun '08

06 Jun '08

If toppreise.ch or ricardo.ch are offline, that may be easily considered a swiss-wide problem :-) ----- Original Message ---- From: Michele Capobianco <Michele.Capobianco(a)online.ch> To: "swinog(a)swinog.ch" <swinog(a)swinog.ch> Sent: Friday, June 6, 2008 3:00:11 PM Subject: [swinog] Switzerlandwide Internet problem Hey all A friend just told me that Cybernet told him there is a Switzerlandwide Internet Problem. Does anybody know something? Cheers Michele -------- Online Consulting AG, Michele Capobianco, System Administrator, Weststrasse 38, CH-9500 Wil Phone +41 (0)71 913 31 31, Fax +41 (0)71 913 31 32 http://www.online.ch,michele.capobianco@online.ch --------

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Email problem with Bluewin
by ralf.zenklusen＠barinformatik.ch 06 Jun '08

06 Jun '08

There seems to be an email problem with Bluewin. Could somebody from Bluewin please contact me directly. Thank you Ralf Zenklusen rz @ bar.ch --- BAR Informatik AG Gliserallee 16 3902 Brig-Glis

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Feedback BE62
by Marco Fretz 03 Jun '08

03 Jun '08

Hi SwiNOG, Equinix and anglefood Thank you for the great event, food and talk. I really enjoyed the evening and it was worth the journey from Liechtenstein, nearly 2 hours :) Did anyone take some pictures? Marco

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massive udp "attacks" from 67.228.4.81
by Marco Fretz 02 Jun '08

02 Jun '08

Hi everybody, is there anyone else expecting massive UDP (mostly port 53) traffic from 67.228.4.81? Destinations are (possibly random chosen) ip address out of our AS3915. see attached netflow graph. We've now blocked the ip address and got over 3.7 million blocks within 10 minutes. I just wrote this issue to the corresponding abuse (abuse(a)subxtreme.net) , a provider in Brazil as i know so far. Thanks for any feedback. have a nice weekend, best regards Marco

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IPv6 for all of our customer webhosting?
by Marco Fretz 30 May '08

30 May '08

Hi SwiNOGers, as you know im trying to get ipv6 connectivity for our backbone and hosting stuff. Know i got the following question: is it wise to add a v6 host record for all domains pointing to the webhostings? www.blah.li. IN A 88.82.97.x www.blah.li. IN AAAA 2a02:380:xxxx::x its not a problem to do dual stack ipv6 with my linux webhosting system, but all ipv4 users have to wait for the ipv6 timeout when trying to reach an ipv6 enabled website, right? is there a way to control this timeout? thanks and best regards Marco

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Sixy.ch: directory of IPv6 enabled web sites
by Manuel Kasper 30 May '08

30 May '08

Hello, now that IPv6 is slowly gaining hype factor again, I noticed that there are few places to find content that is accessible via IPv6. In an attempt to change that, I launched <http://sixy.ch>, a directory of IPv6 enabled web sites. It's currently manually compiled (a random selection of sites is in the database now), but anyone can add new sites (please feel free - IPv6 capability is checked automatically etc.). I've experimented with a crawler, but that tends to generate a lot of junk (empty/test/mirror sites, no decent description/tags etc.). So the next time you find yourself at a geeky event where they turn off IPv4 access for a while (maybe we should do that at SwiNOG 17, just to be hip), you know where to start. Ideas for future improvement: - availability statistics - popularity rankings (# of hits) - live traceroute, better whois etc. IPv6 enabled web sites are sixy! ;) Cheers, Manuel

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Interxion Stromausfall?
by Marco Fretz 28 May '08

28 May '08

hi SwiNOG Does anyone know what has happened to Interxion today? This article doesn't say verys much. I dont think it was interxions fault or am i wrong? :) http://www.tagi.ch/dyn/news/wirtschaft/875026.html We were not really affected what has happened, but its interesting... best regards marco fretz

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Job offer
by Fullin Marco 25 May '08

25 May '08

Hi We are looking for a new Solution Architect IP (100 %) in Zürich. Sorry for the description only being in german. Please contact me offline if you are interested. Cheers Marco --------------------------- Job Profil: - Ausarbeiten von L2/L3/IP/MPLS Lösungen für unsere CH-Kunden mit dem grossen Alcatel-Lucent Produktportfolio - Kundeninterface für VPLS und IP/MPLS basierte Lösungen (Consulting, Workshops) - Mitarbeit im Erstellen von Offerten (Dimensionierungen, Lösungsbeschreibungen, Grafiken und Mengengerüste) Anforderungen: - Höhere technische & betriebswirtschaftliche Ausbildung - Ergänzende Ausbildung in Telecom und Netzwerke - Erfahrung in Carrier Ethernet/IP Netzen ---------------------------

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Announcing a new prefix
by Milan Trenka 23 May '08

23 May '08

Hello everybody We will announce a new prefix: 93.188.72.0/21 (AS29655) please update your filters if needed. Kind regards Milan Trenka TRENKA INFORMATIK _____________________ Clevere Lösungen für Computer und Internet Seefeldstrasse 108 8008 Zürich Tel: +41 44 383 63 07

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