New Zealand ADSL Mailing List


ADSL Degradation

From: Craig Hoskin <craig_at_infobahn.co.nz>
Date: Fri, 5 Dec 2003 17:17:00 +1300
Message-ID: <0B7B17743FE15044BC1B034079F88685174DD6@gateway.infobahnz.local>

Hi everyone

Since Wednesday (and the "equipment" upgrade), our ADLS (Jetstream
starter) connection is almost unusable.

We have Jetstream through World-Net and at the moment (last 2 days
atleast) Term Serv connections to customers in Perth are almost
impossible, Term Serv to ou servers at World-Net and SSH connections to
our own servers in World-Net are slow as ... Well ... "something" :-).
We used to have no trouble conecting with Enterprise Manager to remote
SQL Servers .... And now that is impossible as well.

World-Net are looking into it, but here is some info if anyone here can
suggest anything:

Here is a trace from our ADSL connection:
 1 m1122 (10.0.0.1) 3.276 ms 1.360 ms 1.604 ms
 2 dsl33-01.world-net.co.nz (210.54.33.1) 51.667 ms 64.786 ms 46.598
ms
 3 192.168.253.225 (192.168.253.225) 3632.139 ms 3744.589 ms
3742.848 ms
 4 192.168.254.30 (192.168.254.30) 3744.472 ms 3828.907 ms 3640.794
ms
 5 akl1-in01-01.world-net.co.nz (203.96.119.7) 3733.499 ms 3739.564
ms 3748.182 ms
 6 FE1-0-0.400-World-Net.ar1.akl1.gblx.net (203.192.166.81) 3770.650
ms 3756.500 ms 3740.441 ms
 7 at1-1-0-34-155M.ar1.SYD1.gblx.net (203.192.166.10) 3768.297 ms
3758.217 ms 3784.984 ms
 8 ATM11-0-0-5.sn2.optus.net.au (61.88.168.185) 3755.656 ms 3773.418
ms 3728.556 ms
 9 GigEth0-0-0.un1.optus.net.au (203.202.36.8) 3740.699 ms 3761.024
ms 3743.311 ms
10 Worldcom.un1.optus.net.au (202.139.138.190) 3674.534 ms 3759.855
ms 3760.931 ms
11 431.at-6-0-0.XR2.SYD2.Alter.Net (210.80.3.121) 3757.689 ms
3822.397 ms 3777.069 ms
12 so-0-0-0.XR2.PER1.ALTER.NET (210.80.33.30) 3769.434 ms 3896.850 ms
3828.478 ms
13 412.ATM8-0-0.GW1.PER1.ALTER.NET (210.80.32.114) 3781.111 ms
4096.645 ms 4153.045 ms
14 412.atm8-0-0.gw1.per1.alter.net (210.80.32.114) 3727.061 ms
perthix-gw.aspac.customer.alter.net (203.166.43.234) 3753.568 ms
3758.591 ms

(.... I gave up waiting at this point :-)

And the same trace from our Linux box at World-Net

 1 219.88.230.1 (219.88.230.1) 1.157 ms 0.900 ms 0.898 ms
 2 akl1-in01-01.world-net.co.nz (203.96.119.7) 2.647 ms 1.451 ms
0.947 ms
 3 FE1-0-0.400-World-Net.ar1.akl1.gblx.net (203.192.166.81) 2.728 ms
1.774 ms 2.416 ms
 4 at1-1-0-34-155M.ar1.SYD1.gblx.net (203.192.166.10) 26.539 ms
26.322 ms 25.942 ms
 5 ATM11-0-0-5.sn2.optus.net.au (61.88.168.185) 156.198 ms 156.899 ms
159.371ms
 6 GigEth5-0-0.un1.optus.net.au (203.202.36.136) 158.623 ms 171.798
ms 159.277 ms
 7 Worldcom.un1.optus.net.au (202.139.138.190) 158.115 ms 157.390 ms
156.453 ms
 8 431.at-6-0-0.XR2.SYD2.Alter.Net (210.80.3.121) 165.925 ms 165.555
ms 165.251 ms
 9 so-0-0-0.XR2.PER1.ALTER.NET (210.80.33.30) 213.852 ms 214.712 ms
212.921 ms
10 412.ATM8-0-0.GW1.PER1.ALTER.NET (210.80.32.114) 220.237 ms 220.863
ms 220.204 ms
11 perthix-gw.aspac.customer.alter.net (203.166.43.234) 221.853 ms
224.929 ms222.526 ms
12 per-quadlv0-core01.perthix.net (203.188.144.243) 227.158 ms
230.687 ms 227.165 ms

Periodically it will suddenly fly along:

traceroute to lists.unixathome.org (203.118.144.45), 30 hops max, 38
byte packets
 1 m1122 (10.0.0.1) 3.712 ms 16.758 ms 1.445 ms
 2 dsl33-01.world-net.co.nz (210.54.33.1) 47.160 ms 45.457 ms 46.588
ms
 3 192.168.253.225 (192.168.253.225) 54.910 ms 131.361 ms 53.636 ms
 4 192.168.254.30 (192.168.254.30) 57.528 ms 60.493 ms 65.002 ms
 5 a5-0-0-44.akcr5.global-gateway.net.nz (202.37.245.49) 74.888 ms
83.354 ms 56.469 ms
 6 ihug-dom.akcr5.global-gateway.net.nz (202.37.245.166) 88.820 ms
100.591 ms 88.163 ms
 7 203-109-156-97.ihug.net (203.109.156.97) 98.690 ms 96.171 ms
96.259 ms
 8 203-109-156-146.ihug.net (203.109.156.146) 98.406 ms 61.085 ms
80.701 ms
 9 atm-6-0-1-tig-nz-wlg-1.ihug.net (203.109.156.30) 119.488 ms
103.846 ms 70.826 ms
10 * * *
11 * * *

And then as quite as it does that ... Stop again.

This is the first time we have seen this in the years we have been on
Jetstart ... And all since Wednesday!!

Cheers

Craig

*********************************************
Internet Infobahn Ltd (NZ)
Web Design, Hosting and Consulting
PO Box 905
Gisborne, New Zealand
craig@infobahn.co.nz
Ph +64 6 8670439
Fx +64 6 8670437
Mb +64 21 2495200
*********************************************

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Received on Fri Dec 5 17:17:46 2003

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