- swinog - vmaill01.sys

BGP hint required
by Fredy Kuenzler 07 Jun '07

07 Jun '07

I'm building the CDN for Zattoo and as it's some sort of 'anycast' infrastructure (refer to the presentation @ SwiNOG #14), I have several geographically dispersed network islands, not connected via a layer-2 link. Each network island propagates one or more /24 networks, using AS8302. Now, BGP mechanism prevents AS-pathes like ^[Transit-AS]_8302$ in my case ^13030_8302$ if I'm AS8302 myself. I know there is some tweak to prevent this default behaviour. Could anyone give a hint for Foundry and Cisco gear? Thanks, Fredy

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Searching: Cisco NPE-400
by Bangerter, Markus 07 Jun '07

07 Jun '07

Hi All For testing purposes i'm searching a used (but working ;-) Cisco NPE-400 with 256MB RAM. Please send offers directly to my email. kindly regards, Markus

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swisscom ADSL outage
by Philippe Strauss 06 Jun '07

06 Jun '07

Hello, We just had a big swisscom BBCS/ADSL outage here in Geneva. ~half of our ADSL customers affected. No feedback from swisscom yet. Anyone else? regards. -- Philippe Strauss av. de Beaulieu 25 1004 Lausanne http://philou.ch

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Job offerings at mhs @ internet AG, St. Gallen
by Matthias Hertzog 06 Jun '07

06 Jun '07

Hi folks! We're looking to extend our team in St. Gallen (sorry, german only). Webpublisher: http://www.mhs.ch/unternehmen/Jobs/Webpublisher.shtml Software Developer: http://www.mhs.ch/unternehmen/Jobs/Jobs_programmierer_php.shtml Best wishes, Matthias _________________________________________ mhs @ internet AG Zürcherstrasse 204, CH - 9014 St. Gallen Phone +41 71 274 93 93, Fax +41 71 274 93 94 http://www.mhs.ch _________________________________________

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Maintenance notification
by Sascha Kaufmann 05 Jun '07

05 Jun '07

Service : TIX1 Location : Zurich 1 Date : 15-06-07 Start Time : 01:00 Duration : 1 hour Completion : 02:00 Reference Number: 75848 Maintenance Details: TIX1 Upgrade Maintenance Explanation: IXEurope is upgrading the Zurich 1 TIX platform to the new Foundry RX8 to enable access with 10Gb ports. The existing Foundry will be shut down and customers will patched across to the new system one-by-one; customers will experience loss of all peers and route server access whilst the cables are patched across. Maximum downtime will be 1 hour. Port security will be removed during the upgrade but will be reinstated once all customers are migrated across. TIX 2 customers will also lose there TIX 1 peers whilst the upgrade is in progress. IXEurope have a requirement to perform maintenance on the systems/services described. To this end we hereby serve notice of the schedule as mentioned above. IXEurope apologise for any inconvenience caused. IXEurope (Switzerland) AG Hardstrasse 235 CH- 8005 Zürich Switzerland Tel.: +41 (0) 44 355 69 00 Fax: +41 (0) 44 355 69 99 Hotline: +41 (0) 44 355 69 70 All Orders / Requests should be sent to: <<mailto:hotline.zurich@ixeurope.com>> IXEurope, Europe's specialist datacentre services company - providing service in Germany, France, UK and Switzerland. IXEurope is an ISO9001:2000 Quality Certified Company. To receive a regular IXE-Bulletin apply here - http://www.ixeurope.com/contact_us.htm <blocked::http://www.ixeurope.com/contact_us.htm> l Any opinions expressed in the email are those of the individual and not necessarily of the company. This email and any files transmitted with it are confidential and solely for the use of the intended recipient. If you have received this email in error please notify the IT manager.

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Maintenance notification
by Sascha Kaufmann 05 Jun '07

05 Jun '07

Service : TIX1 Location : Zurich 1 Date : 15-06-07 Start Time : 01:00 Duration : 1 hour Completion : 02:00 Reference Number: 75848 Maintenance Details: TIX1 Upgrade Maintenance Explanation: IXEurope is upgrading the Zurich 1 TIX platform to the new Foundry RX8 to enable access with 10Gb ports. The existing Foundry will be shut down and customers will patched across to the new system one-by-one; customers will experience loss of all peers and route server access whilst the cables are patched across. Maximum downtime will be 1 hour. Port security will be removed during the upgrade but will be reinstated once all customers are migrated across. TIX 2 customers will also lose there TIX 1 peers whilst the upgrade is in progress. IXEurope have a requirement to perform maintenance on the systems/services described. To this end we hereby serve notice of the schedule as mentioned above. IXEurope apologise for any inconvenience caused. IXEurope (Switzerland) AG Hardstrasse 235 CH- 8005 Zürich Switzerland Tel.: +41 (0) 44 355 69 00 Fax: +41 (0) 44 355 69 99 Hotline: +41 (0) 44 355 69 70 All Orders / Requests should be sent to: <<mailto:hotline.zurich@ixeurope.com>> IXEurope, Europe's specialist datacentre services company - providing service in Germany, France, UK and Switzerland. IXEurope is an ISO9001:2000 Quality Certified Company. To receive a regular IXE-Bulletin apply here - http://www.ixeurope.com/contact_us.htm <blocked::http://www.ixeurope.com/contact_us.htm> l Any opinions expressed in the email are those of the individual and not necessarily of the company. This email and any files transmitted with it are confidential and solely for the use of the intended recipient. If you have received this email in error please notify the IT manager.

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RE: [swinog] Techi Party
by Sascha Kaufmann 05 Jun '07

05 Jun '07

Good afternoon Please send an e-mail to the Geneva helpdesk so they can add you to the list. mailto:Helpdesk.Geneva@IXEurope.com Regards sascha -----Original Message----- From: swinog-bounces(a)lists.swinog.ch [mailto:swinog-bounces@lists.swinog.ch] On Behalf Of Gregoire Galland Sent: Dienstag, 5. Juni 2007 12:28 To: swinog(a)swinog.ch Subject: [swinog] Techi Party Hi everyone! Does someone can send me the e-mail address to subscribe to the IAXEurope Techi party on the 14th june? Thanks in advance G.Galland _______________________________________________ swinog mailing list swinog(a)lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog

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Techi Party
by Gregoire Galland 05 Jun '07

05 Jun '07

Hi everyone! Does someone can send me the e-mail address to subscribe to the IAXEurope Techi party on the 14th june? Thanks in advance G.Galland

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RE: [swinog] vtx ADSL /30 subnet practice
by Jérôme Tissières 04 Jun '07

04 Jun '07

Dear Daniel, and all, Yes, I confirm if you order a /30, /29, /28, etc to VTX, the first IP of the subnet is assigned to the CPE with the right mask associated. > > This setup works on Cisco and Zyxel ADSL as the WAN interface is using > > the IP from the LAN side and the LNS sees both a /32 and a /30 > > route...not sure about other xDSL CPEs though (o; I confirm, this setup works on most of the CPE. For exemple with a /30 you have one IP for your LAN gateway and one usable. That's normal, it's a /30. :) Have a nice day, Jerome > -----Message d'origine----- > De : swinog-bounces(a)lists.swinog.ch > [mailto:swinog-bounces@lists.swinog.ch] De la part de Daniel > Roethlisberger > Envoyé : dimanche, 3. juin 2007 22:46 > À : swinog(a)swinog.ch > Objet : Re: [swinog] vtx ADSL /30 subnet practice > > richard(a)routerlab.org <richard(a)routerlab.org> 2007-06-03: > > This setup works on Cisco and Zyxel ADSL as the WAN > interface is using > > the IP from the LAN side and the LNS sees both a /32 and a /30 > > route...not sure about other xDSL CPEs though (o; > > In this setup, the PPP endpoint address of the CPE router is > the same as it's LAN address, and the customer still gets his > /30 network to use as expected, i.e. there's an address left > for, say, a server. > > In the vtx case (if correct), there is nothing of the /30 > left to the customer to use, except the WAN address assigned > via PPPoX. Granted, this does not sound very sane, since the > customer pays for a /30 which he does not get. > > Maybe the vtx engineers just had bad luck explaining the > above to the customer. > > Cheers > -Dan > > > > > > > cheers > > rick > > > > > > Daniel Roethlisberger schrieb: > > >It seems that vtx has some very strange way of configuring the /30 > > >subnet when customers order 4 fix IP addresses. > > > > > >Normally when someone orders a /30, the ADSL router's PPP > interface > > >would get an address from an unrelated address range. The 4 > > >addresses from the customer's /30 subnet can be used by > the custumer > > >for the network and broadcast addresses (-2), the router's LAN > > >interface (-1), leaving one address for a server or > desktop machine. > > > > > >However, this seems not to be the case at vtx.ch. As two vtx > > >engineers explained to a (tech-savvy dipl. Inform.) customer, they > > >use the addresses from the /30 subnet for the PPP link > between their > > >last router and the customer's ADSL router. So in effect, > this means > > >ordering a /30 subnet (the 4 fix IP addresses option) from > vtx gets > > >you the same as ordering a single fix IP address -- you > get a static > > >address on your ADSL router's PPPoA/PPPoE interface, period. To > > >actually use the static address on a server/desktop, you need to > > >either configure destination NAT on your router or operate it in > > >bridging mode and run PPPoE directly from the server/desktop. > > > > > >Can anybody confirm that this is current practice at vtx? > Are other > > >providers doing the same? > > > > > >-Dan > > > > > > > _______________________________________________ > > swinog mailing list > > swinog(a)lists.swinog.ch > > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > > -- > Daniel Roethlisberger <daniel(a)roe.ch> > _______________________________________________ > swinog mailing list > swinog(a)lists.swinog.ch > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog >

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vtx ADSL /30 subnet practice
by Daniel Roethlisberger 03 Jun '07

03 Jun '07

It seems that vtx has some very strange way of configuring the /30 subnet when customers order 4 fix IP addresses. Normally when someone orders a /30, the ADSL router's PPP interface would get an address from an unrelated address range. The 4 addresses from the customer's /30 subnet can be used by the custumer for the network and broadcast addresses (-2), the router's LAN interface (-1), leaving one address for a server or desktop machine. However, this seems not to be the case at vtx.ch. As two vtx engineers explained to a (tech-savvy dipl. Inform.) customer, they use the addresses from the /30 subnet for the PPP link between their last router and the customer's ADSL router. So in effect, this means ordering a /30 subnet (the 4 fix IP addresses option) from vtx gets you the same as ordering a single fix IP address -- you get a static address on your ADSL router's PPPoA/PPPoE interface, period. To actually use the static address on a server/desktop, you need to either configure destination NAT on your router or operate it in bridging mode and run PPPoE directly from the server/desktop. Can anybody confirm that this is current practice at vtx? Are other providers doing the same? -Dan -- Daniel Roethlisberger <daniel(a)roe.ch>

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Thanks for SwiNOG #14
by Christian Jouas 31 May '07

31 May '07

I just want to thank very much all sponsors & speakers and the core team for this very great SwiNOG #14. We also received a lot of goodies from the sponsors, we can now make a "peering" party with all guys wearing the same t-shirt ;-) Thanks Chris

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urgent: Marcel Leuenberger
by Pascal Gloor 31 May '07

31 May '07

I'm urgently looking for Marcel Leuenberger, BIT. He's currently out of office. If anyone knows how to reach him, perhaps on his mobile, could you please ask him to call me back ASAP on my mobile (whois RIPE objet PGL-RIPE for my mobile number) Thanks! Pascal

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AW: DE-CIX Update @ SwiNOG #14
by Michel Renfer 30 May '07

30 May '07

FYI -----Ursprüngliche Nachricht----- Von: Arnold Nipper [mailto:arnold.nipper@de-cix.net] Gesendet: Mittwoch, 30. Mai 2007 14:07 Betreff: Re: AW: [swinog-core] DE-CIX Update @ SwiNOG #14 Es gab einige Fragen nach dem optischen Equipment, das wir am DE-CIX einsetzen. Hier der link zu dem Hersteller: http://www.lynx-networks.com/ Vlt. kann man das ja an die Teilnehmer verteilen. Danke, Arnold -- Arnold Nipper e-mail: arnold.nipper(a)de-cix.net DE-CIX Management GmbH phone/mob: +49 172 265 0958 Lichtstr.43i, 50825 Koeln fax: +49 6224 9259 333 Geschaeftsfuehrer Harald A. Summa http://www.de-cix.net Registergericht AG Koeln HRB 51135

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Candid Aeby is out of the office.
by Candid Aeby 29 May '07

29 May '07

I will be out of the office starting 29.05.2007 and will not return until 01.06.2007. Your email will not be forwarded. I will respond to your message when I return. In urgent matters you can reach me via my mobile phone +41 77 208 10 88 Best Regards Candid Aeby

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Cablecom / chello.at plase contact me offline re your mailservers in various blacklists
by Benoit Panizzon 29 May '07

29 May '07

Hello viefep18-int.chello.at [213.46.255.22] is hopelessly blacklisted. Apparenty this is the server from which balcab.ch customers try to send emails to our customers and obviously don't get through. abuse(a)chello.at has been contacted 2 weeks ago regarding getting your mailserver ranges into the SWINOG whitelists - no reply. Mit freundlichen Grüssen Benoit Panizzon -- I m p r o W a r e A G - System Services ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

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AS1233: cixp peers
by Philippe Strauss 18 May '07

18 May '07

Hello, AS12333 (DFi) is about to make maintenance work affecting CIXP peers. It should be offline just a few minutes. Have a nice week-end. -- Philippe Strauss av. de Beaulieu 25 1004 Lausanne http://philou.ch

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Sunrise
by Xaver Aerni 15 May '07

15 May '07

Could someone from Sunrise (Freesurf-Team) Contact offline. Greetings X. Aerni

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SwiNOG#14 - Registration is now CLOSED
by Pascal Gloor 15 May '07

15 May '07

All in subject. Pascal SwiNOG-Core Team

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2007 Infrastructure Security Survey
by Danny McPherson 14 May '07

14 May '07

Folks, It's time for the Infrastructure Security Survey again and I thought folks here might be interested in responding. If you're willing to complete the survey please go here to receive a token (which will be mailed to you with a URL for response input): https://sec-survey.tcb.net/index.php?sid=1 You can find the previous editions of the survey report here: http://www.tcb.net/ISP_Security_Report-2H2005.pdf http://www.tcb.net/2006-WISR.pdf If you have any questions, comments or concerns please let me know. Thanks in advance! -danny

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AS6730 unreachable from some parts of the net ??
by Philippe Strauss 12 May '07

12 May '07

Hello, AS6730 is unreachable for at least us (DFi, AS12333) and anonymouse.org. I've tried our both upstreams AS702 and AS5511 with the same result. verified using www.romandie.com (195.141.38.35) and www.sunrise.ch as (195.141.106.96) target adresses. BGP table looks fine. Anyone else? -- Philippe Strauss av. de Beaulieu 25 1004 Lausanne http://philou.ch

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SwiNOG-BE50 - Beer Event 50 - 11th of June2007 @ Pumpi/Zurich
by Steven.Glogger＠swisscom.com 11 May '07

11 May '07

hi all the 50th beer event is approaching. for those who don't know: the first beer event took place march 31st 2003 at the news-bar in zurich, where nicole started to bring up some cervelats. since then its more a less a beer & food event. some stats: in the average we have between 10-13 people coming to the event, we had a peak of 23 people at SwiNOG-BE21 and 117 unique names in the registration list. please keep in mind for the pumpstation: i need to make a reservation. so register and be punctual otherwise your seat is gone. the facts for the next event: ----------------------------- Date: 11th of June 2007 Time: starting around 18.30 o'clock Location: @lake in restaurant "Pumpstation" (see image; www.pumpstation.ch) On Bad weather (will be communicated on the same day around noon) we go to the "Outback" Bahnhof Stadelhofen Registration deadline: 07.06.2007 12:00:00 Registration: ------------- Please register here: http://swinog.mrmouse.ch/ since we have to make reservations, i need to know who's coming and who not. If you cannot attend and you're registered please inform me asap. greetings -steven

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ADSL in Portugal
by Xaver Aerni 09 May '07

09 May '07

We are needing for a client ADSL Lines in Portugal Has one ISP hier contact with a Portugal Office or a ISP. Greetings X. Aerni

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PoE injector recommendation
by Philippe Strauss 07 May '07

07 May '07

Hello swinogers, Who knows a good supplier for PoE injectors? 48 ports preferably. (48 port 10/100 without power, toward the switch, power supply, and 48 port 10/100 with PoE toward phones) With good experiences in the field! Thanks, regards. -- Philippe Strauss av. de Beaulieu 25 1004 Lausanne http://philou.ch

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Cablecom MTU issue ?
by Francois Deppierraz 05 May '07

05 May '07

Hi swinogers, Anyone knows about some MTU issues in the Cablecom network (especially Morges area) ? Packets bigger than 1492 bytes (sometimes even less) are dropped depending on the source IP and destination IP. It looks as if some interfaces in a multipath route (using IP adresses hash) uses a MTU smaller than 1500 bytes. That was experienced from AS6893 and AS559. Thanks

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SwiNOG-BE49 - Beer Event 49 - 7th of May 2007 @ DonWeber/Zurich
by Steven.Glogger＠swisscom.com 04 May '07

04 May '07

hi all let me announce the next swinog beer event ,-) i know, i'm a little bit late, but this date has been preannounced already some time ago. the facts for the next event: ----------------------------- Date: 7th of Mai 2007 Time: starting around 18.30 o'clock Location: @ the "Don Weber" (Hardstrasse 316, Near TIX). It's between the Escher-Wys Platz and the Cinemax. Registration deadline: 05.05.2007 19:00:00 (tomorrow) Registration: ------------- Please register here: http://swinog.mrmouse.ch/ Since we have to make reservations, i need to know who's coming and who not. If you cannot attend and you're registered please inform me asap. greetings -steven

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