swinog

swinog@lists.swinog.ch

1 participants
2917 discussions

Re: [swinog] swinog Digest, Vol 79, Issue 1: remotely-controlled network tests, like packet capture
by Fischer, Martin 02 Aug '11

02 Aug '11

Stanislav Sinyagin <ssinyagin(a)yahoo.com> wrote: Migros is selling a cheap netbook for CHF 222.- http://goo.gl/1tZ5C Acer Aspire One AOD 255E-13DQws 1024x600 screen, 1GB RAM, 250GB disk 6-cell battery (!) It's a perfect device for remotely-controlled network tests, like packet capture or any telnet/snmp/SIP/perlscript testing scenarios that you like. (...) My Experience is that notebooks are not realy useful for packet sniffing...as more an more Gibabit is common and laptops are no a recommended option to measure data transmission. Especialy when capture filters will be used... Also the available disc space is very limited... I prefer older server infrastructure, that is able to run captures from several points with 2-4 or more NIC's in a ringbuffer configuration... Cheers Martin

3 3

IMMEDIATELY REMOVE FROM YOUR NEWSLETTER
by TACCHI Carlo | Gmail 28 Jul '11

28 Jul '11

IMMEDIATELY REMOVE FROM YOUR NEWSLETTER THANKS ---------- Messaggio originale ---------- Da: swinog-request(a)lists.swinog.ch Inviato il: 28/07/2011 12:00 > Send swinog mailing list submissions to > swinog(a)lists.swinog.ch > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > or, via email, send a message with subject or body 'help' to > swinog-request(a)lists.swinog.ch > > You can reach the person managing the list at > swinog-owner(a)lists.swinog.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of swinog digest..." > > > Today's Topics: > > 1. *Special* Celebration SwiNOG-BE100 - Beer Event 100 - 15th of > August 2011 @ Angelfood Lounge (Steven Glogger) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 28 Jul 2011 09:39:55 +0200 > From: Steven Glogger<steven(a)swinog.org> > To: swinog(a)lists.swinog.ch > Subject: [swinog] *Special* Celebration SwiNOG-BE100 - Beer Event 100 > - 15th of August 2011 @ Angelfood Lounge > Message-ID:<4E31124B.4030604(a)swinog.org> > Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" > > hi everybody > > I'm happy to announce the next event: > /CELEBRATION TIME!/ > BE 100 is coming next month! > > > _the facts for the next event:_ > > *Date:* 15th of August 2011 (! had to be shifted!) > > *Time:* starting around 18.30 o'clock > > *Location:* @ the "angelfood: The Cooking Lounge" > (Forchstrasse 424, 8702 Zollikon; Tram 11 or Forchbahn until Rehalp) > check out http://www.angelfood.ch for details > > *Registration deadline: *11.08.2011 23:59:59! > > *Seats are limited to 42 Places!* > > Please register here: http://swinog.mrmouse.ch/ > > > If you cannot attend and you're registered please inform me asap so we can release your seat (+41 79 277 92 35). > > > -steven >

5 4

*Special* Celebration SwiNOG-BE100 - Beer Event 100 - 15th of August 2011 @ Angelfood Lounge
by Steven Glogger 28 Jul '11

28 Jul '11

hi everybody I'm happy to announce the next event: /CELEBRATION TIME!/ BE 100 is coming next month! _the facts for the next event:_ *Date:* 15th of August 2011 (! had to be shifted!) *Time:* starting around 18.30 o'clock *Location:* @ the "angelfood: The Cooking Lounge" (Forchstrasse 424, 8702 Zollikon; Tram 11 or Forchbahn until Rehalp) check out http://www.angelfood.ch for details *Registration deadline: *11.08.2011 23:59:59! *Seats are limited to 42 Places!* Please register here: http://swinog.mrmouse.ch/ If you cannot attend and you're registered please inform me asap so we can release your seat (+41 79 277 92 35). -steven

1 0

Selling Used DL380G4
by Will van Gulik 26 Jul '11

26 Jul '11

Heya Swinogers, This is not directly related to networking, but behind those nice routers and switches of yours, some people may have servers connected there, a guy told me. So, as mentioned in my subject, I got some old servers here that I'm trying to sell : I've got about 10 DL380G4 with drives, single or dual CPU, from 2.8 to 3.4 Ghz, 2 to 6 Gb of ram. I also have a pair of DL360 G4. Drives are SCSI320, I don't think I've got anything higher than 76Gb there. My idea would be to sell the lot in one shot, however I'm open to any suggestions. Obviously, I'm trying not to throw them out, as they have been running in clean environment since their first startup, they could be useful. A good compromise if you need a server with a full set of spare parts ;) Current location of those machines is Geneva. Anyway, just contact me off-list for any questions. And if not, see you guys at next Swinog, Will

1 0

THIS FRIDAY! VÜPF/OSCPT Hearing ends!
by Pascal Gloor 25 Jul '11

25 Jul '11

Dear All, (sorry for any duplicates, some Bcc people are also on the SwiNOG list) DO NOT FORGET, the deadline is THIS FRIDAY! I had to convince them but finally, thanks to asut, the telecom federation, I'm able to share, with all of you, their answer [1] to the hearing. You are all allowed to inspire yourself, copy fully or partially the document for your own response. You know how important this is! If you don't have much time, you can copy/paste, sign and send it as-is. It is crucial that they get as many responses as possible. [1] http://www.swinog.ch/files/asut_Stellungsnahme_VUEPF.zip (3 documents in M$ Word format) Have a nice week, Pascal

2 2

Re: [swinog] sip scanner
by roger＠mgz.ch 24 Jul '11

24 Jul '11

your right i allready was having such cases in the past, most sirea leone or romania calls, but the abuser was originating from russia in most cases seldom from korea. The scanner was allways one machine which doing bruteforce but since a few weeks this changed, only a few request which do not trigger the detection logic of such attacks from several hosts. Nothing harmfull at the moment .. but if it a bot network doing this whis thousands of drones .. how to detect and protect ? When the password of an account is cracked, why could not the same botnet be used to make calls ? That would be an horrorscenario of course I fear we going in to expect that very soon. Roger On 23 Jul 2011 at 21:38, Andreas Fink wrote: > those are scans to find open SIP gateways to then abuse them to dial to expensive destinations like Cuba. > Those are large scale fraud attempts. > > On Jul 23, 2011, at 8:20 PM, roger(a)mgz.ch wrote: > > > hi all, > > more and more i getting sipscans from dynamic ips from most swiss dsl and cable provider > > the strange thing is they try at least twice .. and then stop > > a few seconds later in most cases come 2 request from another connection. > > is that some kind of trojan which is gone wild ? > > anyone has some idea ? > > > > Roger > > > > > > > > _______________________________________________ > > swinog mailing list > > swinog(a)lists.swinog.ch > > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > >

2 1

sip scanner
by roger＠mgz.ch 24 Jul '11

24 Jul '11

hi all, more and more i getting sipscans from dynamic ips from most swiss dsl and cable provider the strange thing is they try at least twice .. and then stop a few seconds later in most cases come 2 request from another connection. is that some kind of trojan which is gone wild ? anyone has some idea ? Roger

1 0

Satelliten Internet
by Marc Balmer 23 Jul '11

23 Jul '11

Kennt sich jemand mit mobilen Satelliten-Stationen aus? Also sowas, das die Radio und TV Stationen auf Ihren Fahrzeugen haben? Ich suche für einen Kunden eine Lösung, die sich auf einem Fahrzeug montieren lässt und mehr oder weniger unabhängigen Internetzugang von "irgendwo" zulässt (westliche Hemisphäre). Bin für alle Tips dankbar.

1 0

NetObservatory report Q2 2011
by Pascal Gloor 22 Jul '11

22 Jul '11

Dear SwiNOGers, You might already have heard about it but I think it's the first time I send it to the list. The engineering school of Fribourg and some business partners (like Dreamlab and Objéctif Sécurité) have developed a set of tools to analyse the quality of the Swiss Internet. This project is called NetObservatory[1] and our third report[2] is out today. Have fun reading it. Especially noticeable are the efforts of Hostpoint (DNS) and Informaniak (MX) in the IPv6 integration, can you do better? :) [1] http://www.netobservatory.ch [2] http://www.netobservatory.ch/report/pdf/NetObs_Report_Q2_2011.pdf Have a nice day & weekend ;-) Pascal

1 0

Re: [swinog] Recommanded IOS Package for 7206VXR + NPE400 to do IPv6/BGP + AS Number 4-byte
by Patrick Studer 15 Jul '11

15 Jul '11

Hi @Manfredo/Daniele - Hmm..Already thought about perhaps switching to one of this routers. Is a 2921 really taking all (Full IPv4/IPv6 Features incl. all BGP, ASN 4-bytes) just with the regular IP Base = Part-No. CISCO2921/K9? What can we expect as maximum traffic for this configuration? @Andy/Michael - Would the SP not be sufficient. Or why should we use Advanced IP or Advanced Enterprise service? @Kurt - What are the hardware specification of your setup for you Quagga? Is Quagga able to do HSRP or something similar? How much bandwidth do you handle with that configuration? @All, is enabling of IPv6 taking that much memory, so 512 MB with two full feed and some SwissIX peering would be enough? Thanks already for your pervious answers. Kind Regards Patrick -----Ursprüngliche Nachricht----- Von: Manfredo Miserocchi [mailto:mis@wari.net] Gesendet: Mittwoch, 13. Juli 2011 07:34 An: Patrick Studer Cc: 'swinog(a)swinog.ch' Betreff: Re: [swinog] Recommanded IOS Package for 7206VXR + NPE400 to do IPv6/BGP + AS Number 4-byte Patrick, only one issue on RAM needed. NPE400 supports 512Mb, that's not enough for a full-view BGP. We better use 7301 or 2921 with 1Gb and 15.0 software. Cheers Manfredo -----Original Message----- From: Andy Davidson <andy(a)nosignal.org> To: Patrick Studer <p.studer(a)x-netconsulting.ch> Cc: "'swinog(a)swinog.ch'" <swinog(a)swinog.ch> Date: Mon, 11 Jul 2011 20:40:30 +0100 Subject: Re: [swinog] Recommanded IOS Package for 7206VXR + NPE400 to do IPv6/BGP + AS Number 4-byte > > On 11 Jul 2011, at 17:23, Patrick Studer wrote: > > > We want to go a step further with our infrastructure and start testing/implementing IPv6. > > > > Has anybody here a 7206VXR + NPE400 running and doing IPv6 / Full > > BGP / 4-byte ASN? If yes, which IOS Version and Package do you have installed. How much memory / flash do you have installed? > > > > We currently have “only” two upstreams and some SwissIX peering. > > Hey Patrick. :-) > > I was running some 7206 in my past job, although these had an NPE-G1 or NPE-G2, with 1GB of RAM. > > You need Advanced IP Services or Advanced Enterprise services for v6 routing, and Multiprotocol (i.e. v4 and v6) BGP. > You need 12.4(24)T, or 12.2(33)SRE1 (or later, including all 15.0) for 4 byte ASNs. > > So you should get away with, assuming your NPE has the storage and RAM > : c7200-advipservicesk9-mz.12.2-33.SRE1 to SRE4, or c7200-advipservicesk9-mz.124-24.T5.bin. > > And of course, we at as6939/he.net would like to help with your v6. > :-) > > Andy > > _______________________________________________ > swinog mailing list > swinog(a)lists.swinog.ch > http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog > > Si precisa che le informazioni contenute in questo messaggio sono riservate e ad uso esclusivo del destinatario. Qualora il presente messaggio Le fosse pervenuto per errore, La invitiamo ad eliminarlo senza copiarlo ed a non inoltrarlo a terzi, dandocene gentilmente comunicazione. Grazie. You are hereby informed that this message contains confidential informations intended for the addressee's use only. If yu're not the addressee and have received this message by mistake, please delete it and immediately notify us. You may not copy or disseminate this message to anyone. Thank you.

4 6

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

swinog