- NZNOG - lists.nznog.org

VoIP and NZ ENUM services
by Nick Larsen 25 Jan '07

25 Jan '07

Hey people, Does anyone know the outcome of the ENUM trial in NZ (by InternetNZ), or is it still going? I've researched it a bit, but it seems the trial has ended (or maybe I just haven't searched hard enough ;)). Any info on ENUM in New Zealand or a pointer in the right direction would be great. Cheers, Nick Larsen

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NZNOG07 Transport Pooling: Auckland CBD - Auckland Airport
by Ian Batterbee 24 Jan '07

24 Jan '07

For those going down on NZ5077 departing Auckland at 1835, how many, if any, are intending to leave from the Auckland CBD ?

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[Fwd: [Apnic-announce] New APNIC IPv4 address ranges] (fwd)
by Elly Tawhai 24 Jan '07

24 Jan '07

Apologies for duplicate postings -------- Original Message -------- Subject: [Apnic-announce] New APNIC IPv4 address ranges Date: Thu, 18 Jan 2007 16:00:03 +1000 From: helpdesk(a)apnic.net Reply-To: apnic-talk(a)apnic.net To: apnic-announce(a)apnic.net Dear colleagues APNIC received the following IPv4 address blocks from IANA in Jan 2007 and will be making allocations from these ranges in the near future: 116/8 APNIC 117/8 APNIC 118/8 APNIC 119/8 APNIC 120/8 APNIC APNIC has made this announcement to enable the Internet community to update network configurations, such as routing filters, where required. Routability testing of new prefixes will commence on Friday January 19 2007. The daily report will be published at the usual URL: http://www.ris.ripe.net/debogon/debogon.html For more information on the resources administered by APNIC, please see: http://www.apnic.net/db/ranges.html For information on the minimum allocation sizes within address ranges administered by APNIC, please see: http://www.apnic.net/db/min-alloc.html Kind regards Guangliang ________________________________________________________________ Guangliang Pan email: helpdesk(a)apnic.net Resources Services Manager sip: helpdesk(a)voip.apnic.net APNIC phone: +61 7 3858 3188 http://www.apnic.net/ fax: +61 7 3858 3199 ________________________________________________________________ _______________________________________________ Apnic-announce mailing list Apnic-announce(a)lists.apnic.net http://mailman.apnic.net/mailman/listinfo/apnic-announce

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AMS-IX claims to be world's largest public 'net exchange
by Matthew Poole 23 Jan '07

23 Jan '07

http://www.theregister.co.uk/2007/01/19/ams_ix_record/ "The Amsterdam Internet Exchange (AMS-IX) is claiming to be the world's largest public Internet exchange, after setting a new traffic record earlier this month of 233Gbit/s. It says it now shifts more than 1.5 Petabytes a day, on behalf of over 250 ISPs and carriers." How do our IX's compare? Obviously we won't be even close, a state of affairs not aided in any way by certain policies of certain telcos, but it'd be interesting to know how much traffic does actually traverse, in particular, APE and WIX. -- Matthew Poole "Don't use force. Get a bigger hammer."

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NZNOG 07 Wiki and other info
by Lin Nah 20 Jan '07

20 Jan '07

HI Getting to NZNOG If you are flying down from Auckland AND with to get there by the start of tutorials on Wed, the only way is to fly in on Tues evening. The first flight for Auckland - PN will mean you'll be a little bit late. Alternatively you can fly to Wellington and catch a ride from someone to PN (read below). NZNOG wiki I have set up a few wiki pages for NZNOG 07 to help people coordinate their activities. There was no point setting up a wiki just for these few days. I just used the auckland TNC wiki. Anyway start from: http://auckland.thursdaynightcurry.com/index.cgi?NZNOG07_Wiki Basically I have set up sections like Transport and Dinners. Set up your own pages if you want more pages. I have no idea if anyone will find it useful. It was worth trying this once. Transport * This is for people who want rides from anywhere to PN. * There's a page for people who can perhaps save $$ by sharing taxi from the airport to Massey. * I have started up pages for Wellington - PN and Auckland to PN. List there if you have space in your car or are looking for a ride * I've included in the transport page for AUckland to PN the link to the Thrifty car rental that has a good relocation deal. Ie you only pay petrol for hiring car from PN to Auckland. Wednesday Dinner http://auckland.thursdaynightcurry.com/index.cgi?Wednesday_Dinner We are having a curry dinner on Wed evening. If you can make it, add your name to it. This isn't restricted to nznog conference attendees only. Anyone who can make it is welcome. Tuesday Evening It appears a few people are arriving on Tuesday evening. So a page to list who is going to be around etc. regards lin

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WISP Technology - Trango?
by Jack Pivac 20 Jan '07

20 Jan '07

Hi all, Currently planning on setting up a community wireless project in South Taranaki. Range is looking to be up to 10km from the AP's. At the moment I'm looking at using Trango Radio Units [1] and was after thoughts/comments on this choice... Cheers, Jack [1] http://www.trangobroadband.com/

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Re: [nznog] WISP Technology - Trango?
by Jack Pivac 19 Jan '07

19 Jan '07

Hi Jon, Thankyou for that advice, I will ensure to take it onboard. I'm interested to hear your thoughts on the pro's and con's of Trango vs Motorola Canopy? At the moment while price is always something to keep in mind, ease of administration is going to be top priority as I want to keep the running-round-fixing-it-after-install to a minimum. Kind Regards, Jack Jonathan Brewer wrote: > Hi Jack, > > There are two popular off the shelf systems currently sold in New Zealand. > Trango is one, Motorola Canopy is the other. Both are available in > .9/2.4/5.3/5.8GHz frequency bands, and both have unique advantages and > drawbacks. You could also go down the path of Mikrotik or StarOS, or other > of the myriad wireless ethernet based systems. You might find these less > expensive in terms of hardware, and you might find them more expensive in > terms of administration. > > Whatever you choose, please assume that you'll be sharing spectrum with > other users, and plan accordingly. > > Here is some unsolicited planning advice for the new WISP. (Attention! This > advice is not from any company I may work with/work for/own shares in/go > drinking with, etc., read on at your own risk, and may peace and harmony be > with you.) > > Both Trango Fox and Motorola Canopy subscriber units can be purchased with > small parabolic reflectors. This tightens the subscriber beam width from > 30-60 degrees (by default spraying unwanted radio everywhere) down to 9-10 > degrees. Please use these reflectors, and remember to turn the subscriber > unit radio power down accordingly. Your network will run better, and your > neighbors' networks will run better. > > With any system you choose, use external base station antennas. Buy a good > quality sector antenna (slotted waveguide made from drain pipe does not > qualify) and ensure you have it physically tilted down. If your most distant > customer is 10km away, please make sure you're not pointing your antenna > where someone 30km away is going to hear your noise. This will benefit you > too - your AP will be hearing your subscriber units and not SUs from the > next town over. > > Good luck. > > Cheers, > > Jon > > > >> -----Original Message----- >> From: Jack Pivac [mailto:email(a)delphinus.co.nz] >> Sent: Friday, 19 January 2007 3:12 p.m. >> To: nznog(a)list.waikato.ac.nz >> Subject: [nznog] WISP Technology - Trango? >> >> Hi all, >> >> Currently planning on setting up a community wireless project >> in South Taranaki. >> Range is looking to be up to 10km from the AP's. >> >> At the moment I'm looking at using Trango Radio Units [1] and >> was after thoughts/comments on this choice... >> >> >> Cheers, >> Jack >> >> [1] http://www.trangobroadband.com/ >> >> _______________________________________________ >> NZNOG mailing list >> NZNOG(a)list.waikato.ac.nz >> http://list.waikato.ac.nz/mailman/listinfo/nznog >> >> > > > >

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Auckland/PN "road trip" bus cancelled
by Martin Kealey 19 Jan '07

19 Jan '07

Hi folks We haven't had enough people to warrant hiring a bus (needed about a dozen minimum). Unless another 5 people jump up immediately, the proposal won't proceed... We might still look at using a smaller vehicle, but it won't be as much fun. Sorry folks... I was really looking forward to doing this. -Martin PS: no, there won't be another chance next year because the people I was getting the bus from are retiring and selling their buses.

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Shocking iptables performance
by Jasper Bryant-Greene 19 Jan '07

19 Jan '07

We currently have a pair of Linux iptables firewall boxes that are being replaced in a month's time with a pair of Cisco ASA firewalls. Recently during testing we noticed transfer rates through the Ciscos (attached to the same Cisco routers on the other side) is over 30x faster than through the iptables firewalls. I know that iptables isn't hugely fast, there's a reason you pay for Ciscos etc etc, but the resources I have read usually indicate that iptables slowness is related to massive rulesets. We have 2415 rules, which I don't consider to be *that* many... The boxes aren't heavily loaded (about 10% system, 90% idle), and have plenty of free memory. They aren't swapping. I've tested turning off logging, which had virtually no effect. Anybody encountered anything similar? Is it likely to simply be related to the number of rules? Cheers Jasper -- _________________________________________ http://www.digiweb.co.nz Webhosting, Dedicated Servers, E-commerce Phone: (64 3) 351 6713 Fax: (64 3) 351 6705 Free: 0800 DIGIWEB (0800 344-493) Email: jasper(a)digiweb.co.nz PLEASE NOTE: The information contained in this email message and any attached files may be confidential and subject to privilege. The views expressed may not necessarily be the official view of Digiweb New Zealand Limited. All technical advice and opinions are offered on a 'no-liability' basis. If you are not the intended recipient, you are notified that any use, disclosure or copying of this email is unauthorised. If you have received this email in error, please notify us immediately by reply email and delete the original. Thank you.

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NZNOG 2007: DRAFT Network Systems Miniconf Programme
by Ewen McNeill 18 Jan '07

18 Jan '07

For those of you that are wondering which tutorial stream to go to, here is the _draft_ Network Systems Miniconf Programme (subject to change, but hopefully close to what it will be like on the day). Ewen -=- cut here -=- 08:00-09:00 - Registration 09:00-09:15 - Welcome 09:15-10:00 - Martin Kealey: From routers to Unix: shell tips for the network admin (45 minutes) 10:00-10:30 - Spare (BOF discussion on using Unix shell for automation?) 10:30-11:00 - Morning Tea 11:00-11:45 - Jonny Martin: Asterisk by Example... Doing useful VoIP things (45 minutes) 11:45-12:30 - Ewen McNeill: 42 hosts in 1U: Using virtual machines (45 minutes) 12:30-13:30 - Lunch 13:30-14:15 - Andrew McMillan: Using Debian packages for system administration (45 minutes) 14:15-15:00 - Matt Brown: Configuration Automation using CFengine (45 minutes) 15:00-15:30 - Server configuration management BOF 15:30-16:00 - Afternoon Tea 16:00-16:45 - Sam Sargeant: DNS registration services, and the .govt.nz 2LD (45 minutes) 16:45-17:15 - Martin Kealey: Mail debugging: how to talk to SMTP, POP & IMAP servers (30 minutes) 17:15-17:45 - Mail Server Best Practices BOF -=- cut here -=-

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