- NZNOG - lists.nznog.org

Still seeing Code Red/NIMDA activity?
by Juha Saarinen 04 Aug '02

04 Aug '02

Hi, Just a quick check if NZ network operators are still seeing Windows worm activity, so to speak. Has anyone kept statistics on this? If so, I'd be interested to hear about it -- contact me off-list, please. (Or keep it on-list, if it's deemed on topic.) Cheers, -- Juha Saarinen - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

RE: Fwd: Outage in Wellington
by Gavin Bartle 04 Aug '02

04 Aug '02

>From the looks of their site they might have been updating it -----Original Message----- From: Juha Saarinen [mailto:juha(a)saarinen.org] Sent: Monday, 5 August 2002 12:05 p.m. To: Mark Foster Cc: nznog(a)list.waikato.ac.nz Subject: Re: Fwd: Outage in Wellington On Mon, 5 Aug 2002, Mark Foster wrote: > Ok try it from the right address now. :) > > > >Date: Mon, 05 Aug 2002 11:54:56 +1200 > >To: nznog(a)list.waikato.ac.nz > >From: Mark Foster <mfoster(a)quicksilver.co.nz> > >Subject: Outage in Wellington > > > >Just heard from one of our NOC team here that there seems to be a power > >outage in Wellington which has certainly affected Citilink (one of our > >links is down) and by the looks also Actrix (who dissapeared off the face > >of the map earlier this morning.) > > > >Just in case anyone else is wondering why things are being a bit strange. > > > >Mark. > >(Quicksilver Internet) Ohhh... is that why www.stuff.co.nz is dead too? -- Juha Saarinen - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

2 1

Fwd: Outage in Wellington
by Mark Foster 04 Aug '02

04 Aug '02

Ok try it from the right address now. :) >Date: Mon, 05 Aug 2002 11:54:56 +1200 >To: nznog(a)list.waikato.ac.nz >From: Mark Foster <mfoster(a)quicksilver.co.nz> >Subject: Outage in Wellington > >Just heard from one of our NOC team here that there seems to be a power >outage in Wellington which has certainly affected Citilink (one of our >links is down) and by the looks also Actrix (who dissapeared off the face >of the map earlier this morning.) > >Just in case anyone else is wondering why things are being a bit strange. > >Mark. >(Quicksilver Internet) - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

2 1

RE: latency
by Michael Bordignon 01 Aug '02

01 Aug '02

> -----Original Message----- > From: Michael Newbery [mailto:Michael.Newbery(a)team.telstraclear.co.nz] > Sent: Friday, 2 August 2002 4:48 PM > To: nznog(a)list.waikato.ac.nz > Subject: latency > > > It's Friday... yay! - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

Cable seeking backhoes
by Michael Newbery 01 Aug '02

01 Aug '02

Does anyone have a suitable rule of thumb to predict the incidence of cable seeking backhoes/trawlers per km? I've tracked down one reference of 'one hit per 7 months per 1000km', without any qualification as to location. One would for instance imagine that armor-plated cable sitting on the bottom of the ocean would have a different failure rate to that of RG9 strung across the local street. Google has thus far been rather unhelpful. -- Michael Newbery IP Architect TelstraClear Limited - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

2 1

The New Zealand Network Operators' Group
by Donald Neal 01 Aug '02

01 Aug '02

The New Zealand Network Operators' Group The New Zealand Network Operators' Group (NZNOG) has no king, president or formal membership. At present it consists of the subscribers to this mailing list, which anyone is free to join. This posting, or one like it, is sent to all subscribers each month. Operators' Contact List See http://www.usenet.net.nz/noc/ for operational contact details for most New Zealand ISP's. These are intended for use by other network operators rather than by most customers. Auckland Peering Exchange See http://www.ape.net.nz/ for details of the Auckland Peering Exchange and those connected there. About This Mailing List This list has around 340 subscribers, a number currently more or less static. You may only post to the list from an address subscribed to one of the lists described below. The NZNOG mailing list is provided through a server at The University of Waikato, and is administered by an employee of Telecom NZ Ltd. Neither of these organisations, nor the administrator, is responsible for its content. NZNOG Mailing List Acceptable Use Policy The NZNOG mailing list exists to provide a forum for the exchange of technical information and the discussion of implementation issues that require cooperation among New Zealand network service providers. In order to continue to provide a useful forum for discussion of relevant technical issues, users of the list are asked to respect the following guidelines. 1. Discussion will focus on Internet operational and technical issues. 2. Discussion related to meetings of network service providers is appropriate. 3. Discussion unrelated to these topics is not appropriate. 4. Postings to multiple mailing lists are discouraged. 5. Postings that include foul language, character assassination, and lack of respect for other participants are unacceptable. 6. Blatant product or service marketing is unacceptable. 7. Postings of a political, philosophical or legal nature are discouraged. 8. Postings to the list should be in ASCII or MIME encoded as text/plain. Attachments should not be sent to the list. To present a document, a suitable URL may be referred to. For documents of general interest, the use of proprietary file formats is discouraged. 9. Breaches of list etiquette should be dealt with privately with the offending list user, and should not result in complaints being sent to the list. 10. A person repeatedly breaching list etiquette shall receive warnings from the list administrator. A further breach after the second such warning within thirty days shall result in the offender being unsubscribed from the list. Other action may also be taken to block postings to the list by the offender. Any such unsubscription is to be immediately announced to the list. Mailing List Archives A full archive is available at http://list.waikato.ac.nz/archives/nznog/ Any message sent to the list will be archived and made available on the web automatically. Changes are not made to the archive on request, though the administrator remains happy to assist the Office of the Privacy Commissioner should any complaint be laid with that office. Subscribing to the List To subscribe to the NZNOG list, send email to majordomo(a)list.waikato.ac.nz, where the body of the message reads subscribe nznog Digest Mailing List If you don't wish to receive postings as they are sent, you can instead subscribe to the nznog-digest mailiing list, on which all postings are sent out in a single "digest" every couple of days. Post-only Mailing List An address from which you wish to post, but which will not receive messages from the list, may be subscribed to nznog-postonly. You will presumably want to have another address subscribed to the main nznog list. Donald Neal NZNOG Mailing List Owner/Administrator/Muggins ------------------------------------------------------------------------------ "This communication, including any attachments, is confidential. If you are not the intended recipient, you should not read it - please contact me immediately, destroy it, and do not copy or use any part of this communication or disclose anything about it. Thank you." ------------------------------------------------------------------------------ - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

ipv6 peering
by Chris Hellberg 30 Jul '02

30 Jul '02

Morning all, Thanks to Dean's great ipv6 presentation at Uniforum, everyone's got a ::/28 allocation from APNIC now, right? I'm interested in hearing from people who've got v6 allocations, either from tunnel brokers, or otherwise who'd like to peer at an NZ ipv6 peering point. APE and WIX are possibilities, however I have my doubts on the number of providers on WIX and APE who would be willing to add v6 addresses on their interfaces from citylink to any servers in their network; it'd be easier to put a 6to4 tunnel for testing purposes on a router in the middle of the network, especially if the router question already has a tunnel to a tunnelbroker overseas. One of the benefits of this is that any NZ<->NZ v6 traffic doesn't have to traverse international tunnels. The big driver of this will be the amount of local content available via v6. Admittedly there's not much around at the moment, however I do have mysql, apache, xfree86, cygwin, cpan and sunfreeware mirrors that are on the 6bone which could serve as good starters. I'm sure that there would be some webservers out there who are v6 aware which people would be willing to route ipv6 to. The more people we can get on the ix, the more content would become available. Sorta like the multicast chicken and egg thing. Could I get a showing of interest on who'd like to be on such an ix (just a box I have running zebra which a whole bunch of 6in4 tunnels), even if you've got a ::/64 tunnel allocation from a tunnel broker? There won't be any international v6 transit provided, just a BGP4+ feed of all the NZ prefixes of people peering. Cheers, Chris - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

Banks to review ICMP filtering?
by Juha Saarinen 30 Jul '02

30 Jul '02

http://www.idg.co.nz/webhome.nsf/UNID/E8C8975FB28122B1CC256C0500167A15!open… -- Juha Saarinen - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

RE: Banking/Hospital Problems and MTU
by rob.edkins＠axon.co.nz 28 Jul '02

28 Jul '02

> > Probably the reason its not on by default, is because it is > not a "fix", > its just a workaround, to work around braindead firewalls > that block all ICMP. > Agreed, it's a hack...but it's not only firewalls that drop ICMP...I came across this a few years ago with a WAN router that was misbehaving between Token Ring and Ethernet segments. > As such there would probably be considerable sacrifice in > performance when > it has to operate - first of all there will have to be a few lost > retransmitions of large MTU packets before it realises > something is wrong, > and then (from Juha's post) it just drops the MTU to 536 for further > communication, which is definately sub optimal, depending on > what the real > maximum MTU of the path is... > Yes, although it will only kick in on these sites that have this problem. It's dynamic on a per connection basis. Overall performance on the majority of connections won't be affected, as the 'ol TCP stack will behave as intended. > If it was on by default, it would hide the real problem, and > nothing would > ever get done about it. > Fixing is always better than working around, but given that ICMP access policy at the far end of the pipe is not something that Joe User usually has a lot of control over, then something that will work is probably better than something that doesn't. (From a user perspective) Unless it has some other negative impact.... Rob -- The information contained in this e-mail message is intended only for the use of the person or entity to whom it is addressed and may contain information that is CONFIDENTIAL and may be exempt from disclosure under applicable laws. If you read this message and are not the addressee you are notified that use, dissemination, distribution, or reproduction of this message is prohibited. If you have received this message in error, please notify us immediately and delete the original message. You should scan this message and any attached files for viruses. Axon Computertime accepts no liability for any loss caused either directly or indirectly by a virus arising from the use of this message or any attached file. - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0

DNS monitoring update
by Rob Thomas 28 Jul '02

28 Jul '02

Hi, NZNOGers. [ Apologies to those of you who have already seen this on NANOG. ] I have added two additional data collection points to my DNS root name server monitoring. I have also scaled the graphs and added a text only version. You will find it all here: http://www.cymru.com/DNS Comments and feedback are always welcome! Thanks, Rob. -- Rob Thomas http://www.cymru.com ASSERT(coffee != empty); - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

1 0