[swinog] Swisscom (Emergency) Phone Outage Post-Mortem

2021-07-12 Diskussionsfäden Tobias Brunner
Hi all, Does anyone see a chance to get hands on the post-mortem they (hopefully) write about the phone outage from last week? I'm very interested in technical details, as I always feel that from such stories we can all learn and improve. Cheers, Tobias

[swinog] Mobile Provider of 185.183.104.170

2017-12-12 Diskussionsfäden Tobias Brunner
Hi all, I'm interested to which mobile provider the IP 185.183.104.170 belongs. WHOIS shows: inetnum:185.183.104.0 - 185.183.104.255 netname:M247-LTD-Zurich descr: M247 LTD Zurich Infrastructure country:CH geoloc: 47.3667 8.5500 [...] Does anyone have

Re: [swinog] Bad Connectivity at UPC Home Internet

2016-08-16 Diskussionsfäden Tobias Brunner
Hi Stephan > if you have these black actual cablecom modems, or older ones - a reboot > once a month helps. why ever this device lames with higher uptimes. > horizon was simply a mess I'm in luck and have a classic Ubee modem, no UPC router or Horizon box. Reboot didn't help, was exactly

Re: [swinog] Bad Connectivity at UPC Home Internet

2016-08-15 Diskussionsfäden Tobias Brunner
On 15.08.2016 22:05, Matias Meier wrote: > In the last years I always had performance issues to some destinations... > If I could, I would change immediately to any other ISP, but unfortunately > there are no alternatives here. That's on my todo list for later this year. Sadly no fibre available

[swinog] Bad Connectivity at UPC Home Internet

2016-08-15 Diskussionsfäden Tobias Brunner
Hi all, I'm having a hard time with my UPC Internet at home. Connections to f.e. Github are nearly impossible since a few weeks (can't remember exactly since when =( ), but when connecting through a VPN (exits at AS57118) there are no performance issues other connection problems. This connection

[swinog] aspsms.ch down?

2016-02-08 Diskussionsfäden Tobias Brunner
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi SwiNOG people, It looks like aspsms.ch is down. Or is it just me? =) It also looks like the domain is not in DNS anymore: % dig www.aspsms.ch @8.8.8.8 ; <<>> DiG 9.10.3-P3 <<>> www.aspsms.ch @8.8.8.8 ;; global options: +cmd ;; Got answer: ;;

Re: [swinog] SAVE THE DATE - 15.10.2015

2015-05-07 Diskussionsfäden Tobias Brunner
Hi everyone, Me too: Thanks for organizing SwiNOG #28 and the BEER. As for the presentation part: I'm willing to give some more hands-on-like talks, like introducing a tool, script, helper or a brand new tool from the open-source land. For the next time I could prepare a presentation about

[swinog] IPv4 PI space

2014-10-28 Diskussionsfäden Tobias Brunner
Dear SwiNOG, I'm looking for a /24 PI IPv4 prefix to use for my private project. Has anyone of you an idea where I can get one without becoming a poor man? Thanks for all suggestions... Cheers, Tobias PS: Yes I know, I'm a bit late in the IPv4 PI game signature.asc Description: This is a

Re: [swinog] SwiNOG #27

2014-10-23 Diskussionsfäden Tobias Brunner
Hi SwiNOG organisation team, I second that! Thanks a lot, it was a nice day... Cheers, Tobias Am 23.10.2014 12:52, schrieb robert.guentensper...@swisscom.com: Dear organisation-team Thank's a lot for organising Yesterday's meeting! It's been very interesting and a pleasure as usual.

[swinog] swinog.ch and SwiNOG meeting

2013-11-27 Diskussionsfäden Tobias Brunner
Hi everyone, Does anyone know what happened to the website www.swinog.ch? It just serves a Default Parallels Plesk Panel Page. Looking back at past meeting dates on archive.org it would have been time for another meeting at around November, but I think there was nothing announced. I'm

Re: [swinog] arping for IPv6 (list cleanup)

2012-06-05 Diskussionsfäden Tobias Brunner
Good Morning Everyone $ ndisc6 2001:4f8:3:2e::1 eth0 Soliciting 2001:4f8:3:2e::1 (2001:4f8:3:2e::1) on eth0... Target link-layer address: 00:11:BC:A5:48:00 from 2001:4f8:3:2e::1 Do note that if the address does not exist you get what you showed: $ ndisc6 2001:4f8:3:2e::2 eth0

[swinog] arping for IPv6

2012-06-04 Diskussionsfäden Tobias Brunner
Hi, Does someone know if there is a tool for linux which can send a neighbor advertisement for a fast update of the neighbor table of a router? Like to good old arping -U for ipv4 which sends gratuitous/unsolicited arp messages... Have a nice evening! Cheers, Tobias -- Nine Internet

Re: [swinog] arping for IPv6

2012-06-04 Diskussionsfäden Tobias Brunner
Hi all, Danke für die Antworten!! * ndisc6 macht irgendwie nicht das, was ich erwarte ndisc6 adresse eth0 Soliciting adresse (adresse) on eth0... Timed out. Timed out. Timed out. No response. * ndping lässt sich nicht kompilieren (siehe unten) * ip neighbor werde ich morgen testen, das klingt

[swinog] Netdot

2012-05-09 Diskussionsfäden Tobias Brunner
Hi SwiNOG List Is anyone using Netdot and has experience with it? https://osl.uoregon.edu/redmine/projects/netdot I'm looking for a tool to automatically document our network topology, including CDP information, spanning-tree, vlans, mac addresses, IPv4 and IPv6 and so on. And Netdot looks

Re: [swinog] EtherChannel - Long Time between LINK-3-UPDOWN and LINEPROTO-5-UPDOWN

2012-04-05 Diskussionsfäden Tobias Brunner
Hi everyone, I've compiled all your input, here is the output: The cables are all cat5e, which should be OK. But to be sure I've managed to find a cat6 cable, but as expected, it did not change anything. So the cables are not the problem. Then I added speed 1000 and duplex full to the two

Re: [swinog] EtherChannel - Long Time between LINK-3-UPDOWN and LINEPROTO-5-UPDOWN

2012-04-05 Diskussionsfäden Tobias Brunner
Hi, Tobias: Why is pxe enabled? Is this device having its IOS image downloaded from a tftp server every time it boots up? That would account for the latency... PXE is enabled on the server, not on the switch =) Tobias -- Nine Internet Solutions AG, Albisriederstr. 243a, CH-8047 Zuerich

[swinog] EtherChannel - Long Time between LINK-3-UPDOWN and LINEPROTO-5-UPDOWN

2012-04-03 Diskussionsfäden Tobias Brunner
Hi there, Maybe there are some Cisco specialists reading this List =) On a WS-C3750X it tooks about 1 minute after connecting a port to change the status from LINK-3-UPDOWN up to LINEPROTO-5-UPDOWN up Mar 27 16:25:37 192.168.1.144 788: *Mar 8 00:30:48.032: %LINK-3-UPDOWN: Interface

[swinog] Cablecom Internet-Services down

2012-03-16 Diskussionsfäden Tobias Brunner
Hi all, Cablecom hat soeben auf Twitter geschrieben: Unsere Internet-Services funktionieren schweizweit zurzeit nicht. Techniker sind dran. Wir bitten um Entschuldigung. Weiss jemand genaueres? Gruss Tobias ___ swinog mailing list

Re: [swinog] Cablecom offline?

2012-03-16 Diskussionsfäden Tobias Brunner
Hi, Anyone still able to connect cablecom? Yes! Just don't use the CC DNS server. F.e. use 8.8.8.8 =) It looks like that just the DNS servers are down or not running... Matthias Tobias ___ swinog mailing list swinog@lists.swinog.ch

[swinog] Looking for a Lab Switch

2012-02-07 Diskussionsfäden Tobias Brunner
-- ___ Tobias Brunner | Schlierenstrasse 25 | 8902 Urdorf +41 (0)44 734 34 28 | +41 (0)79 435 58 38 | Switzerland tob...@tobru.ch | GPG Key: N/A| http://www.tobru.ch

Re: [swinog] Looking for a Lab Switch

2012-02-07 Diskussionsfäden Tobias Brunner
: Tobias Brunner tob...@tobru.ch An: swinog@lists.swinog.ch Gesendet: Dienstag, 7. Februar 2012 20:21:55 Betreff: [swinog] Looking for a Lab Switch Hi everyone I'm looking for a cheap cli managed 24 port (or more) cisco/nortel/hp/avaya/brocade switch (not a linksys or other home-hardware) for my home