March 2002 - NZNOG - lists.nznog.org

list.waikato.ac.nz Has Moved
by Donald Neal 11 Dec '24

11 Dec '24

NZNOG-People, I have just finished migrating all of the mailing lists held at The University of Waikato from one server to another. I don't have any reason to believe that anything's gone wrong, but please bear with me for today if it turns out that something has. - Donald Neal -- Donald Neal | Q: How many Aucklanders does it take to change Systems Programmer/Analyst | a light bulb? The University of Waikato | A: Pass me that candle and I'll tell you. Hamilton, New Zealand | --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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RE: Sort of OT: are there any "Internet enabled" temperature sens ors/servers for Auckland?
by Greg Clare 18 Aug '21

18 Aug '21

May not be exactly what you are after? However DSE have an Internet weather station at the Albany HQ. http://www.dse.gen.nz/public/webdata/weather.htm Regards Greg > -----Original Message----- > From: Juha Saarinen [mailto:juha(a)saarinen.org] > Sent: Wednesday, 2 January 2002 2:47 pm > To: NZNOG > Subject: Sort of OT: are there any "Internet enabled" temperature > sensors/servers for Auckland? > > > Measuring the outside temperature, with geographic location given. > > -- > Juha > Take off every sig! > > - > 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

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problems with NTP on bigben?
by Simon Blake 03 Mar '05

03 Mar '05

Anybody else observed that bigben gained about 19 years at about 1:25pm this arvo? $ date Tue Jan 1 14:54:33 NZDT 2002 $ /usr/sbin/ntpdate -q truechimer.waikato.ac.nz server 130.217.76.32, stratum 2, offset -0.001089, delay 0.04276 1 Jan 14:49:38 ntpdate[17537]: adjust time server 130.217.76.32 offset -0.001089 sec $ /usr/sbin/ntpdate -q bigben.clix.net.nz server 203.167.224.60, stratum 1, offset 619315199.998172, delay 0.03613 1 Jan 14:49:55 ntpdate[17540]: step time server 203.167.224.60 offset 619315199.998172 sec - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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Ape Cabinet
by Matt Camp 30 May '02

30 May '02

I'm in the tower right now, and the APE cabinet was just ringing. Was someone trying to contact it? (Via phone)? --- Matt Camp --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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Re: Spam on the increase again
by Simon Byrnand 06 Apr '02

06 Apr '02

At 14:00 11/03/02 +1300, Richard Parry wrote: >Yep, I've definitely noticed it :) It got me annoyed enough to turn >Postfix into a mail rejecter :) Here's what I've stuck in >/etc/postfix/main.cf: >[snip] >Note that you need permit_mynetworks under the helo restrictions so that >you still accept email from Outlook Express clients and the like (if >this is your SMTP gateway for ISP customers) - OE will not present a >FQDN for itself regardless of operating system (I believe it presents >the NBT name). I think you'll find just about all end user email software does this. >I'd be curious to know what sorts of policies ISPs have within NZ, and >why. Before I put in my filters, most of my mail was spam - and this >just isn't right :) Apart from the UCE recieved recently (I too got the >"DHS Clubshop" mail) from within NZ, our local networks are really >quiet. I've been trialing orbz and ordb in the last couple of months (not related to orbs) and they've been very good. Naturally I've kept a very close eye on it, but I've only had 2 instance where genuine mail wasn't getting through that I know of - and in both cases they WERE actually open relays. I was easily able to add an exclusion for those two servers until they got off their ass and fixed their open relay. (Both did after a couple of weeks) Both also have good and fast removal policies so they're not the sort of list that once you get on you can never get off...(ala the original orbs :) When I first started using them it cut the spam by 80%, I'd hate to think what it would be now without it. >Certainly, I've been tempted to just block addresses from Asia... Most >of the spam I saw before I put in my filters was for cheap Thai sex >prostitues and whatnot. I'm just not that kind of girl :) Well 90% of the ip addresses that I found were all Korea :/ One extremely prolific spammer in case anyone is interested is 4.42.113.104, which belongs to genuity's netblock. Even after blocking them with 550 Rejects, they're constantly hammering on our server every half hour. I suspect there is fat chance about Genuity doing anything about them, I've heard they don't have a good rep when it comes to shutting down spammers...:) Regards, Simon - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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Re: Frame-Relay Packet Loss
by Sahil Gupta - Net4U Limited 01 Apr '02

01 Apr '02

Funnily enough when we ping a machine of his, we seem to be jumping up and down in the ping rates. At times as low as 4ms and as high as 55ms over a direct frame.. What could it be? RAM? On Mon, 1 Apr 2002, Craig Spiers wrote: > If he pings www.net4u.co.nz and gets no packet loss, his circuit is fine.. > > If he pings www.winz.co.nz and gets packet losss the problem is between you > and winz.co.nz > > > Quoting Sahil Gupta - Net4U Limited <sahil(a)sahil.net.nz>: > > > As below with "###" > > > > On Sun, 31 Mar 2002, Malcolm Lockyer wrote: > > > > > > > > Let me just jump in here, since I was on site.. > > > > > > On Sun, 31 Mar 2002, Craig Whitmore wrote: > > > > > > > A few things which may help (not in any order) > > > > > > > > 1) Look at Stats of Frame-Relay Connection (Any Errors??) (Geting Telecom > > to > > > > do BIR TEST) > > > > > > Don't know - forgot the router's ip address, so I can't telnet in and > > > check - sahil will though. (just do a show frame-relay pvc right?) > > > > > > > 2) Are they getting what they are paying for? Are they getting CIR > > before > > > > before any errors occur? Remember the 384K is not promised, only 64K is > > > > promised, any extra bandwidth depends on ALOT of things. > > > > > > Don't know - originally it was being traffic shapped at 384K - which I > > > thought could give the same behavior (ie - the cisco over subscribes the > > > bandwidth). After removing the traffic shaping - the pings were a little > > > lower. > > > > ### I think that the guy needs to up his PVC, I feel he is pushing through > > more than the CIR of the circuit and the circuit seems to be falling close > > to the CIR most of the times. > > > > > > > > > 3) Define "Packet loss"? slow downloads? > > > > > > Well - we've only heard from the asian guy (no offence, but kinda a > > little > > > bad at english) that they get packet losses up to 45%, and when they get > > > packet loss the whole internet is "slow", and people get the "cannot find > > > server errors". > > > > ### He gets packet losses the moment they begin to download, he > > unfortunately pings "www.winz.co.nz" and "www.net4u.co.nz". While he > > pings www.net4u.co.nz he doesn't get any packet loss even while > > downloading, only thing when he jumps out of our network and onto the WWW > > he begins facing packet loss i.e. while pinging www.winz.co.nz > > > > > > > > > 4) Check Settings on Routers on either end (Are both ends different > > hardware > > > > (Any compatibility issues between hardware))? > > > > > > Nope - there is a cisco 2501 and a 2503. > > > > > > > 5) Check Telecom has Circuit defined right.. > > > Dunno - we should ask though. > > > > ###I think Telecom have set it right. Only thing using MRTG I have seen > > them pull upto 440k. Which is why I decided to traffic-shape their link > > as it was affecting other users. > > > > > > > > > 6) Are routers running at high CPU? For example 2500's can't handle > > much > > > > bandwidth thru them without going Kaput and slowing things down > > > > > > Umm.. both the routers were running at about 45ish% cpu usage. However, > > > there was very little ram on the 2503 (4mb) - and it is handling about a > > > meg of shaped traffic now - could that be it? > > > > ###Today, I went and swapped the 2 DRAM Chips around (BTW, Malcolm that > > bent case isn't shutting.. you may need to come around) it seems better, > > but not the BEST. I have also ordered in some 16MB Parity Kingston RAM, > > I'll give that a go. > > > > > > > > > 7) Check External Devices (ethernet convertor on 2500/Serial > > > > Cables/Ehternet) > > > > > > The AUI trancivers seem fine. > > > > > > > 8) On Frame Relay connections, you have not "over subscribed" the Access > > (ie > > > > trying to total of 2M CIR's over a 1M Circuit)? > > > > > > Well - its possible with the traffic shaping rules we were using (ie - > > > shaped to the PIR - when it is running a 25% CIR) > > > > ###Nope, definately NOT. Our end has 3 PVC's off our 1Meg Access and > > they sum up to 1024k > > > > > > > > > 9) MTU set right on both ends? > > > > > > Dunno - Sahil - check > > > > > ### They both say "0 01" > > > > > > Thats just some info about what happenes - any more ideas? > > > > > > > > > Thanks > > > > > > > > > > > > > > > Thanks > > > > Craig Whitmore > > > > Orcon Internet > > > > http://www.orcon.net.nz > > > > > > > > > > > --snip-- > > > > > > > > > > > > Best regards, > > > > > > > > > Malcolm Lockyer > > > > > > -- > > > owner/founder/managing director > > > > > > -= Nuron Net =- > > > You're on the net! > > > > > > > > > > > > > > > > > > > > > > - > > 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

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Re: Frame-Relay Packet Loss
by Sahil Gupta - Net4U Limited 31 Mar '02

31 Mar '02

I think he has a weird feeling that www.winz.co.nz is good old "Work and Income New Zealand" On Sun, 31 Mar 2002, Keith Davidson wrote: > > ### He gets packet losses the moment they begin to download, he > > unfortunately pings "www.winz.co.nz" and "www.net4u.co.nz". While he > > pings www.net4u.co.nz he doesn't get any packet loss even while > > downloading, only thing when he jumps out of our network and onto the WWW > > he begins facing packet loss i.e. while pinging www.winz.co.nz > > Why on earth is he pinging my network? > > Keith Davidson > > > - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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Frame-Relay Packet Loss
by Sahil Gupta - Net4U Limited 30 Mar '02

30 Mar '02

Hello there, We currently have a Frame-Relay Customer, they seem to be experiencing packet loss (upto 45%) when they begin a download. However it isn't the case on our end. Any pointers? They are running a 64/384k PVC and are an Intenret Cafe. Cheers, Sahil - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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OT: Old Stuff
by Malcolm Lockyer 29 Mar '02

29 Mar '02

Hello all, Sorry for the off topic post, and comerical nature of this post. But, I'm looking at doing a project about the devaluation of equipment. How routers/switches/hubs etc. etc. which cost $$$'s of dollars, then become almost worthless only a few years latter. So for the project it would be good to have some old gear on hand. So - I was wondering if people had old cisco switches/routers/anything, or any other branded equipment - thats old/broken/not relyable anymore that they wouldn't mind parting with. If you are in the hamilton/Auckland area, I'll come and get gear, or pay for shipping. I'm even happy to give a couple of dollars for stuff that still works okay. Thanks alot! - it'd be very thankful for ANYTHING. (BTW - please message me off list). Best regards, Malcolm Lockyer -- owner/founder/managing director -= Nuron Net =- You're on the net! - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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Prefixes, and gonzo...
by James Tyson 29 Mar '02

29 Mar '02

Okay, it's official, I am a gonzo. I admit it freely. This is the classic example of when your brain fried, and working on completely new configs for about 10 routers at once. Anyay, I think all the emails from people saying "Hey, what about...." have finished coming in. Here's the *actual* prefix list for our networks (must rememember the customers edition): ip prefix-list callplus-networks contact noc(a)noc.attica.net.nz ip prefix-list callplus-networks permit 202.14.252.0/24 ip prefix-list callplus-networks permit 202.49.62.0/24 ip prefix-list callplus-networks permit 202.49.82.0/24 ip prefix-list callplus-networks permit 202.49.250.0/24 ip prefix-list callplus-networks permit 202.50.60.0/22 ip prefix-list callplus-networks permit 202.50.170.0/24 ip prefix-list callplus-networks permit 210.55.111.0/24 ip prefix-list callplus-networks permit 210.55.158.0/24 ip prefix-list callplus-networks permit 210.55.254.0/24 ip prefix-list callplus-networks permit 202.180.116.0/24 ip prefix-list callplus-networks permit 202.37.129.0/24 ip prefix-list callplus-networks permit 202.180.64.0/18 ip prefix-list callplus-networks permit 192.100.53.0/24 ip prefix-list callplus-networks permit 202.27.48.0/21 le 24 ip prefix-list callplus-networks permit 202.27.56.0/22 le 24 ip prefix-list callplus-networks permit 202.36.204.0/23 le 24 ip prefix-list callplus-networks permit 202.49.152.0/21 le 24 ip prefix-list callplus-networks permit 202.154.128.0/19 le 24 ip prefix-list callplus-networks permit 203.96.16.0/20 le 24 ip prefix-list callplus-networks permit 203.96.48.0/20 le 24 Please don't ask me to convert it into JunOS speak, my brain is fried. -- Cheers. --- James Tyson Moebius Systems Ltd http://www.moebius.co.nz/ - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog

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