- NZNOG - lists.nznog.org

[Inetnum object]
by David Robb 25 Nov '04

25 Nov '04

I just got this from APNIC. Anyone else get one? My initial reaction is "say WHAT!?" Are Telecom trying to assert authority over IP space which I'd like to see a whole lot of justification as to why it's "theirs". ---------- Forwarded message ---------- Hello, It has been brought to our attention that your organisation's maintainer is currently protecting the following resources: inetnum: 202.49.252.0 - 202.49.255.255 <stuff skipped> However NZTelecom has full authority over the following blocks: 202.27.0.0/16 202.36.0.0/16 202.37.0.0/16 202.49.0.0/16 202.50.0.0/16 Therefore as these assignments are from NZTelcom's blocks in one week's time the maintainer protecting these assignments will be changed to the maintainer of NZTelecom. Please approach NZTelecom for further updates required for these assignments. If you have any question regarding this matter please do not hesistate to contact the APNIC helpdesk at: <helpdesk(a)apnic.net> To discuss this matter further in person a staff member of APNIC will be attending NZNOG5 in Hamilton 2 - 4 February 2005. Regards, APNIC Secretariat

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RE: [nznog] Sendmail Question
by Regan Murphy 25 Nov '04

25 Nov '04

You would probably lose a lot of mail that way. E.g. From: NZRR Database Notifications <rpsl-admin(a)nzix.net> Precedence: bulk Message-Id: <E1CXQJJ-0007Ps-00(a)zoff.wix.net.nz> From: Sun Microsystems <sun-events(a)see.sun.com> Message-id: <0I7P002S8ZMRCO(a)olm-ms2.sun.com> Message-ID: <880B6B3B42770C4E92F35D85732893A0EB910C(a)aklemail01.salesforce.co.nz> From: Fly Buys Service Centre <contactus(a)mailus.co.nz> A lot of mailservers are on subdomains masquerading as the root domain. Also some organisations send mail for different domains (legit ones) from the same mailserver. -- Regan -----Original Message----- From: Dan Clark [mailto:dan(a)scarfies.net] Sent: Friday, 26 November 2004 11:17 a.m. To: 'nznog' Subject: [nznog] Sendmail Question Hi Guys, Just wondering if anyone has seen the ability to configure sendmail to match from address to the msg id field (after the @) or weather or not it should do this by default. eg: Nov 26 10:55:24 mail sm-mta[15318]: iAPLtBa7015318: from=<forest.stein_rk(a)fyna.com.au>, size=982, class=0, nrcpts=1, msgid=<53fc01c4d339$34ac1af3$45006654(a)africon.co.za>, proto=SMTP, daemon=MTA, relay=[65.126.46.48] I would imagine a hell of alot of SPAM would be returned if our mail server was matching @fyna.com.au with the @africon.co.za and finding that they dont match? I hope I'm on the right track here. Regards Dan Clark _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nz http://list.waikato.ac.nz/mailman/listinfo/nznog

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Notification of NZRR Database changes
by NZRR Database Notifications 25 Nov '04

25 Nov '04

Dear Colleague, This is to notify you that some object(s) in NZRR database which you either maintain or are listed as to-be-notified have been added, deleted or changed. These objects are used to configure the various NZIX route servers (http://nzix.net/) so you can expect the relevant servers to be reloaded in the near future. The reloading of the servers is staggered over a period of time so that if you are peering with both servers at an exchange, you can maintain at least one BGP session at all times and consequently a full set of routes. The update causing these changes had the following mail headers: - From: Andy Linton <asjl(a)citylink.co.nz> - Cc: - Subject: - Date: Fri, 26 Nov 2004 10:24:47 +1300 (NZDT) - Msg-Id: <Pine.LNX.4.58.0411261013430.9968(a)jennings.citylink.co.nz> NZRR Database Notification Department --- PREVIOUS OBJECT: aut-num: AS17705 as-name: NZRR-AS17705 descr: Inspire Net descr: initially peering at '192.203.154.17' descr: see Citylink RT job #1552 admin-c: RPA1-NZRR tech-c: RPA1-NZRR import: from AS9560 accept ANY AND NOT fltr-bogons export: to AS9560 announce AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR REPLACED BY: aut-num: AS17705 as-name: NZRR-AS17705 descr: Inspire Net descr: PNIX peering at '218.100.21.10' descr: see Citylink RT job #1487 descr: APE peering at '192.203.154.17' descr: see Citylink RT job #1552 admin-c: RPA1-NZRR tech-c: RPA1-NZRR import: from AS9560 accept ANY AND NOT fltr-bogons export: to AS9560 announce AS17705 import: from AS9281 accept ANY AND NOT fltr-bogons export: to AS9281 announce AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR

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Notification of NZRR Database changes
by NZRR Database Notifications 25 Nov '04

25 Nov '04

Dear Colleague, This is to notify you that some object(s) in NZRR database which you either maintain or are listed as to-be-notified have been added, deleted or changed. These objects are used to configure the various NZIX route servers (http://nzix.net/) so you can expect the relevant servers to be reloaded in the near future. The reloading of the servers is staggered over a period of time so that if you are peering with both servers at an exchange, you can maintain at least one BGP session at all times and consequently a full set of routes. --- PREVIOUS OBJECT: aut-num: AS17705 as-name: NZRR-AS17705 descr: Inspire Net descr: initially peering at '218.100.21.10' descr: see Citylink RT job #1487 admin-c: RPA1-NZRR tech-c: RPA1-NZRR import: from AS9281 accept ANY AND NOT fltr-bogons export: to AS9281 announce AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041111 source: NZRR REPLACED BY: aut-num: AS17705 as-name: NZRR-AS17705 descr: Inspire Net descr: initially peering at '192.203.154.17' descr: see Citylink RT job #1552 admin-c: RPA1-NZRR tech-c: RPA1-NZRR import: from AS9560 accept ANY AND NOT fltr-bogons export: to AS9560 announce AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR --- PREVIOUS OBJECT: route: 203.114.128.0/19 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041111 source: NZRR REPLACED BY: route: 203.114.128.0/19 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR --- PREVIOUS OBJECT: route: 203.96.157.0/24 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041111 source: NZRR REPLACED BY: route: 203.96.157.0/24 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR --- PREVIOUS OBJECT: route: 203.79.88.0/23 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041111 source: NZRR REPLACED BY: route: 203.79.88.0/23 descr: Route for Inspire Net - AS17705 origin: AS17705 notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR --- OBJECT BELOW CREATED: route-set: AS9560:RS-ROUTES:AS17705 descr: Route set advertised to AS9560 by Inspire Net - AS17705 members: 203.114.128.0/19^19-24, 203.96.157.0/24, 203.79.88.0/23^23-24 admin-c: RPA1-NZRR tech-c: RPA1-NZRR notify: rpsl-admin(a)nzix.net notify: nznog(a)list.waikato.ac.nz notify: noc(a)inspire.net.nz mnt-by: MAINT-NZRR-NZ changed: rpsl-admin(a)nzix.net 20041126 source: NZRR

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Re: [nznog] to xtra.co.nz sysadmins
by admin 24 Nov '04

24 Nov '04

thanks to everyone who replied. I was told by my ISP to change the ppp MTU from the default of 1514 to 250 a week ago because I was having problems connecting to another machine so I changed it to 512 just now and that enables me to view those sites again and access the other machine. regards to all tom PS I wasn't pointing the finger, I assumed knossos was correct but you're right about not troubleshooting properly, I only looked up the ns for yellowpages, not telecom. my bad :((

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Re: [nznog] to xtra.co.nz sysadmins
by Ewen McNeill 24 Nov '04

24 Nov '04

In message <5FC2EE64-3EA0-11D9-A37D-000D93B24C7A(a)isc.org>, Joe Abley writes: >On 24 Nov 2004, at 22:11, admin wrote: >> no, orcon told me to use 250 and it seems 1514 is the default in linux. > >The MTU usually depends on the frame size that can be accommodated by >an interface. There is no useful "default" MTU. I seem to remember >hearing from someone that Linux includes the encapsulating frame >headers in its calculations when it interprets an MTU, which would make >1514 make sense for Ethernet. Kind of. That's the first I've heard of that. All the Linux boxes that I administer have a MTU of 1500 (by default, anyway) on their Ethernet interfaces.[0] To the best of my knowledge the MTU figure given to Linux network tools is the same as the MTU figure given to any other OS (ie excluding link layer framing overhead). Some googling turns up several references to "mtu 1514", from various equipment (eg, Cisco loopbacks with a MTU of 1514's, tunnels on various things, PPP interfaces, etc), but it's not clear what made someone consider it a "default".[1][2] There are also various reports of 1514 octet MTUs on ADSL connections (presumably on the interface facing the DSLAM), with various suggestions to change them to other things, including some elaborate "optimisations" based PPPoA or PPPoE overhead and ATM cell tax. 14 octets extra doesn't seem to match PPPoE or PPPoA overhead though. >However, in general, if you reduce your MTU below 1500 bytes you can >expect all the inexpertly-firewalled, pMTUd-enabled servers of the >world to stop sending you packets, sooner or later. Ah, the joys of "I don't know what ICMP is, it sounds dangerous, we'd better block it" firewall administration. Ewen [0] The default MTU on some of the other interface types is different, but a lot of them seem to default to 1500 for Ethernet compatiblity. [1] There are a bunch of people "learnedly" pronoucing that the maximum Ethernet MTU is 1514 but they appear to be deluded; about the only thing which makes some sense is that capturing packets off an Ethernet network with link headers will give you 1514 octet frames (since you don't capture the CRC at the end of the frame), which seems to confuse some people. [2] PPP on a Linux system I tried defaults to 1500 octets, presumably to deal with packets-of-ethernet without fragmentation; but it appears there may be some Linux distributions which ship with PPP defaulting MTU to something else.

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Unable to reach anything but orcon servers on bitstream
by Jonathan Brewer 24 Nov '04

24 Nov '04

Hi Folks, Following email came to the WellyLUG list and I though the situation might be of interest to the NOG community. Given that Telecom is *the* provider of DSL, and bitstream is *the* unbundled option, issues in switching over customers should be paid close attention to! The customer affected now believes the issue to be related to a profile not being set to the right authentication server. Is anyone else out there successfully using unbundled DSL? How can we find out how many Bitstream customers there are? Cheers, Jon -----Original Message----- From: wellylug-admin(a)lists.wellylug.org.nz [mailto:wellylug-admin(a)lists.wellylug.org.nz] On Behalf Of Simon . Sent: Thursday, 25 November 2004 9:35 a.m. To: wellylug(a)lists.wellylug.org.nz Subject: [wellylug] (OT) Unable to reach anything but orcon servers on bitstream My apologies for the non-linux nature of this post. I think I'm hooked up with Bitstream at home now... I'm not 100% sure, and if you've been waiting for over a month like I have, you'd be sceptical too. My internet connection was severed at about 15:30 on Tuesday, and my ADSL router would only synchronise, but was unable to send ATM packets. This changed when I came home last night, and now I'm able to send ATM packets, yet I'm not able to access anything but orcon servers. Below is an email I've sent to orcon, but their helpdesk is insanely understaffed at the moment. The email has been edited to protect the innocent. If anyone can let me know what the problem might be? I have a feeling my account isnt set up properly on the gateway server, and wont let me access anything further. If I try a traceroute to google, it gets as far as the gateway, and then no further. Cheers, Simon Antliff ---------- Forwarded message ---------- Date: Wed, 24 Nov 2004 18:58:31 +1300 (NZDT) From: Simon Antliff <REMOVED> To: support(a)orcon.net.nz Subject: Unable to reach anything other than DNS/mail server Hello, I rang the Helpdesk yesterday, and left a message regarding my ADSL connection not being able to send anything over ATM. I havent heard back about this. Well, this afternoon I find that I am now able to properly connect my ADSL router to the ISP and my routers diagnostic tests all come back as a pass. I assume that I have been moved to Bitstream, since I now connect at a lower rate than before (320 now, versus 2000 yesterday). However, I cannot access anything outside of Orcon, such as google.com. Pinging google reveals that it is unreachable. So is anything else, other than 219.88.240-246.XXX and I can also ping 210.55.12.1 and 210.55.12.2 which I'm using as DNS servers. The gateway that I'm using (was assigned by DHCP) is 219.88.242.171 I am able to use email, since smtp.orcon.net.nz is 219.88.242.10. If I try to ping www.orcon.net.nz I get the following: >From www.orcon.net.nz (219.88.241.90) icmp_seq=1 Dest Unreachable, Bad Code: 10 Here is a tcptraceroute log for www.orcon.net.nz: Tracing the path to www.orcon.net.nz (219.88.241.90) on TCP port 80, 30 hops max 1 192.168.0.1 (192.168.0.1) 72.818 ms 71.805 ms 71.999 ms 2 219.88.242.171 (219.88.242.171) 72.126 ms 71.482 ms 72.079 ms 3 fe-colocation-core.nct.orcon.net.nz (219.88.242.244) 71.774 ms 71.445 ms 69.920 ms 4 www.orcon.net.nz (219.88.241.90) [open] 73.935 ms 73.450 ms 75.942 ms Please let me know if you need any more information. --- contact info snipped --- Cheers, Simon. ---- End of message --- _________________________________________________________________ Need more speed? Get Xtra JetStream @ http://xtra.co.nz/jetstream -- Wellington Linux Users Group Mailing List: wellylug(a)lists.wellylug.org.nz To Leave: http://lists.wellylug.org.nz/mailman/listinfo/wellylug

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to xtra.co.nz sysadmins
by admin 24 Nov '04

24 Nov '04

Hi, Posting here because xtra staff say they have no systems admins :)) I can't access these sites or send mail to telecom.co.nz, whitepages.co.nz or yellowpages.co.nz. all 3 names have similar problems http://www.knossos.net.nz/checkdomain.cgi?domain=telecom.co.nz&submit=Query telecom.co.nz Name servers The following name servers for telecom.co.nz were found in the delegation from co.nz: * ish4.telecom.co.nz, IP address 146.171.13.195 * ish5.telecom.co.nz, invalid host name Authority (SOA) data * Primary name server: ish4.telecom.co.nz, IP address 146.171.13.195 * Contact email address: root(a)ish4.telecom.co.nz * Serial number: 2004112402 (24 Nov 2004) * Secondaries query every 3 hours; retry every 1 hour; expire after 7 days. * Time to live for negative responses: 30 minutes * Time to live of SOA record: 30 minutes Other services No services appear to be assigned to this domain. Additional information indicates an error that can potentially cause access to services to fail. indicates an error that while technically violating standards is unlikely to cause actual problems. No address record for the nameserver ish5.telecom.co.nz could be found. This could be due to the nameserver being removed from service, or bad configuration on another server. If nameserver has been removed from service, it should also be removed from the list of authoritative name servers at the registry for co.nz. The name server ish4.telecom.co.nz is an alias (or CNAME) for smtp1.telecom.co.nz. Name server names are not permitted to be aliases for other names. Remove the CNAME record and replace it with an A (address) record pointing to the IP address of the name server. Alternatively, amend the list of NS records to include smtp1.telecom.co.nz instead of ish4.telecom.co.nz. If the latter course of action is taken, don't forget to update the registry database for co.nz to reflect the change. The list of name servers returned by the nameserver ish4.telecom.co.nz at IP address 146.171.13.195 does not match those listed in the delegation for the domain in the registry for co.nz. (This list is displayed under the ``Name servers'' section above.) Please check the registry data and ensure that it matches the data in the local name servers. The list obtained from ish4.telecom.co.nz is as follows: The name server ish5.telecom.co.nz at IP address did not return SOA data. Please check that this is the correct IP address for the server, and if not, check that the registry for co.nz has the correct data. Only one functioning name server was found. Having only one name server means that any failure of that server will cause names within the domain to become unresolvable. Furthermore, most registries require that a domain have two or more actual functioning name servers. A reverse map (PTR) record for one of the IP addresses referred to could not be found. A PTR record along the lines of the following should be included in the appropriate reverse map domains: 195.13.171.146.in-addr.arpa. IN PTR ish4.telecom.co.nz. DNS delegation checking script copyright © Don Stokes 1999-2004. No liability will be accepted for the accuracy or (mis)use of information presented by this facility. Please read the FAQ for more information.

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FW: [sig-policy] APNIC EC endorses policy decisions from APNIC18
by Nurani Nimpuno 22 Nov '04

22 Nov '04

Hi, I thought I'd forward this, as some of the policies below may be relevant to the NZ community. Kind regards, Nurani Nimpuno ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Nurani Nimpuno <nurani(a)apnic.net> Asia Pacific Network Information Centre (APNIC) http://www.apnic.net PO Box 2131 Milton Tel: +61-7-3858-3100 Brisbane, QLD 4064, Australia Fax: +61-7-3858-3199 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -----Original Message----- From: sig-policy-bounces(a)lists.apnic.net [mailto:sig-policy-bounces(a)lists.apnic.net] On Behalf Of APNIC Secretariat Sent: 22 November 2004 16:49 To: apnic-announce(a)lists.apnic.net; sig-nir(a)lists.apnic.net; sig-policy(a)lists.apnic.net Subject: [sig-policy] APNIC EC endorses policy decisions from APNIC18 [Apologies for duplicates] Dear Colleagues, The consensus policy decisions from the 18th APNIC Open Policy Meeting were endorsed by the Executive Council (EC) on November 19th at their regular monthly teleconference. The proposals endorsed by the EC are listed below: [prop-005-v004] - Internet Assigned Numbers Authority (IANA) policy for allocation of IPv6 blocks to Regional Internet Registries [prop-021-v001] - Expansion of the initial allocation space for existing IPv6 address space holders [prop-022-v001] - A proposal to abolish redundant charges in IPv6 allocations [prop-025-v001] - Proposal for an IPv6 IRR service at APNIC Details of each policy proposal, presentations, and minutes of the SIG and Member Meeting discussions are available on the policy proposal index page at: http://www.apnic.net/docs/policy/proposals This is the final stage in the policy development process before implementation. These policies were created in accordance with the policy development process for the Asia Pacific region. More details on this process can be found at the URL below: http://www.apnic.net/docs/policy/dev/ Regards ______________________________________________________________________ APNIC Secretariat <secretariat(a)apnic.net> Asia Pacific Network Information Centre (APNIC) Tel: +61-7-3858-3100 PO Box 2131 Milton, QLD 4064 Australia Fax: +61-7-3858-3199 --------------------------------------------------------------------- * sig-policy: APNIC SIG on resource management policy * _______________________________________________ sig-policy mailing list sig-policy(a)lists.apnic.net http://mailman.apnic.net/mailman/listinfo/sig-policy

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OT - Unix Support Team Leader Position
by Edward Yardley 21 Nov '04

21 Nov '04

Hi All, If anyone is interested in a Unix Support Team Leader Position in Wellington ($ open). Please give me a call on one of the numbers below. Must have experience managing a team and have been a Unix admin/engineer. (04) 499-1276 or 021-509-890 Cheers Edward. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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