[Fwd: Re: [Ipv6-techsig] Peering at v6ix]
Brian E Carpenter <[email protected]> Fri, 02 Oct 2009 13:37:47 +1300
| Newsgroups | gmane.org.apnic.global-v6 |
|---|---|
| Organization | University of Auckland |
| Message-ID | <[email protected]> |
Anybody here know why we (NZ universities) are seeing commercial IPv6
routes announced by Kreonet via Internet2, causing trombone routing
across the Pacific?
Brian
-------- Original Message --------
Subject: Re: [Ipv6-techsig] Peering at v6ix
Date: Fri, 02 Oct 2009 09:58:13 +0930
From: Mark Prior <[email protected]>
Reply-To: ipv6-techsig-JX7+OpRa80TZuMzZYnQxqH09zDPsZsIGvZKHtIMMQHo@public.gmane.org
To: ipv6-techsig-JX7+OpRa80TZuMzZYnQxqH09zDPsZsIGvZKHtIMMQHo@public.gmane.org
References: <4AC2EC05.2050201-+olOfLMXLtZRoWdUTTZkawC/[email protected]> <A86B50CE800F5247B4CA8544BABD370A57ADEDA00F-Lp/[email protected]>
<8df701f90909301220r2ae3c80bo6cb5a65e83fc2145-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> <A86B50CE800F5247B4CA8544BABD370A57C1AB3D17-Lp/[email protected]>
<4AFFAAF80292DC44A73123EA8130ACA1023EC893-NRrUm6wLyxmAD9TmQT1QAazUEOm+Xw19@public.gmane.org> <A86B50CE800F5247B4CA8544BABD370A57C1AB3D3B-Lp/[email protected]>
<4AC3D090.4030204-+olOfLMXLtZRoWdUTTZkawC/[email protected]> (sfid-20091001_104252_087885_164872AE)
<1254352597.4680.35.camel-mbcOxYXFX3NG49vEOQ64QOqBRLa6LpbpdNojoNiVNgk@public.gmane.org> <61DDE41E6812094C818A12796BCC42426B9A049846-1eCP4jD6c5T+x0gIbvatQLpU2o1Exrzz@public.gmane.org>
<1254366389.14527.2.camel-T2HGpxQkBhePdRQ2OWByMXTaI6DYlTYJ@public.gmane.org>, <[email protected]>
<450C73DF8617BA44AA8BE812B3E921AC0D0C9EB5A8-YqYJXSx09yaOCTrrNzYYC8FgvVZvLgot@public.gmane.org>
<61DDE41E6812094C818A12796BCC42426B9A049B37-1eCP4jD6c5T+x0gIbvatQLpU2o1Exrzz@public.gmane.org>
Eustace, Glen wrote:
> Hi Bill,
>
> Your trace seems to suggest to me that you peer directly with FX. For someone who doesn't, the trace is more like this.
>
> (it044042)fixes: traceroute6 www.fx.net.nz
> traceroute to www.fx.net.nz (2402:6000:200:100::4), 30 hops max, 80 byte packets
> 1 2001:4530:2:904::130:1 (2001:4530:2:904::130:1) 39.988 ms 39.957 ms 40.111 ms
> 2 it028180-vlan920.massey.ac.nz (2001:4530:2:fffe::920:1) 84.235 ms 84.389 ms 84.313 ms
> 3 it028092-vlan801.massey.ac.nz (2001:4530:2::3:13) 84.595 ms 84.520 ms 84.828 ms
> 4 it028216-ge0-0.massey.ac.nz (2001:4530:2::3:2) 85.510 ms 85.452 ms 85.727 ms
> 5 2404:138:0:1::2 (2404:138:0:1::2) 85.670 ms 85.956 ms 85.897 ms
> 6 2404:138:0:4:214:f601:2d88:dc7e (2404:138:0:4:214:f601:2d88:dc7e) 86.123 ms 67.958 ms 68.161 ms
> 7 2404:138:2000::a (2404:138:2000::a) 197.339 ms 158.301 ms 157.700 ms
> 8 kreonet-1-lo-jmb-706.sttlwa.pacificwave.net (2001:504:b:10::6) 158.450 ms 158.675 ms 159.137 ms
> 9 2001:320:1b00:1::1 (2001:320:1b00:1::1) 273.891 ms 269.278 ms 269.747 ms
> 10 hurricaneelectric-RGE.hkix.net (2001:7fa:0:1::ca28:a19e) 361.278 ms 361.268 ms 362.502 ms
> 11 gige-g0-1.tserv19.hkg1.ipv6.he.net (2001:470:0:b8::2) 363.778 ms 362.371 ms 364.778 ms
> 12 fxnetworks-3-pt.tunnel.tserv19.hkg1.ipv6.he.net (2001:470:17:86::2) 270.294 ms 271.189 ms 271.151 ms
> 13 as9503.akl01.akl.VOCUS.net.au (2402:7800:110:501::3) 272.031 ms 271.987 ms 272.142 ms
> 14 palmy-fw1.ip6.fx.net.nz (2402:6000:f000::100) 278.648 ms 278.616 ms 275.024 ms
> 15 palmy-web1.fx.net.nz (2402:6000:200:100::4) 275.763 ms 275.742 ms 275.902 ms>
>
> We peer at WIX6 and APE6 as well and I am pretty sure my policies would prefer that path if the routes were available.
Looks like KREONET are still readvertising everything they see and KAREN
is preferring it because it is R&E. One of the issues with the prefer
R&E stance.
Mark.
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--
Regards
Brian Carpenter
University of Auckland
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