Jeremy,
As has been the case for many many years, every single address that you want to receive internet traffic for must be registered in the ampr DNS. Only 44.4.39.8 and none of the other addresses in your /29 are registered, so only 44.4.39.8 gets traffic through the UCSD gateway. Traffic to unregistered addresses gets dropped.
You will need to have DNS entries for those other addresses added. Contact your coordinator or me directly and we'll add them for you. - Brian
On Tue, May 22, 2018 at 05:49:25PM -0700, Jeremy Cooper via 44Net wrote:
I run the gateway at 75.101.96.109 and have assigned my network, 44.4.39.8/29 to it in the portal a long time ago (more than a year ago). I receive packets destined for the first allocated address (44.4.39.8) but I'm not receiving traffic for any of the other hosts in my range. Did I miss a crucial update about network allocations?
-- Longer version below:
I've made sure to log into the portal every now and then to keep my assignment fresh, but just today I decided to actually try to start connecting hosts inside my allocation.
To do some tests, I tried pinging the first assignment in my net, 44.4.39.8, from an outside host.
That worked fine. I successfully received the tunneled IPIP packet from amprgw.ucsd.edu, de-encapsulated it, found that the inner destionation was 44.4.39.8, and sent it on its way to my inside network.
When I attempt to hit other hosts in my allocation, however, I never even receive the IPIP packet for them. Traceroute from my test host seems to indicate that the packet never even makes it to UCSD; it stops one hop short, at sdsc-7710-7--mcore-vl2995-p2p.ucsd.edu (132.239.255.50).
WORKING HOST
Traceroute to 44.4.39.8: traceroute to 44.4.39.8 (44.4.39.8), 64 hops max, 40 byte packets 1 50-0-193-1.dsl.static.fusionbroadband.com (50.0.193.1) 23.641 ms 19.205 ms 18.704 ms 2 xe-0-0-20.cr2.colaca01.sonic.net (70.36.228.117) 39.927 ms 72.901 ms 30.780 ms 3 0.ae0.cr3.colaca01.sonic.net (198.27.244.130) 37.454 ms 35.465 ms 33.255 ms 4 * * * 5 50.ae4.gw.pao1.sonic.net (50.0.2.5) 19.397 ms 19.728 ms 20.012 ms 6 palo-b22-link.telia.net (213.248.81.254) 19.673 ms 19.190 ms 19.935 ms 7 sjo-b21-link.telia.net (62.115.125.1) 21.363 ms 20.989 ms 20.647 ms 8 las-b21-link.telia.net (62.115.116.41) 26.836 ms las-b21-link.telia.net (62.115.136.46) 37.521 ms 33.204 ms 9 limelight-ic-320599-las-b21.c.telia.net (213.248.96.65) 68.480 ms 28.275 ms 28.070 ms 10 198.32.251.189 (198.32.251.189) 31.314 ms 32.787 ms 28.098 ms 11 137.164.11.25 (137.164.11.25) 33.761 ms 36.236 ms 137.164.11.23 (137.164.11.23) 33.997 ms 12 dc-sdg-agg4--tus-agg3-100ge.cenic.net (137.164.11.9) 40.166 ms 137.164.11.11 (137.164.11.11) 34.933 ms 31.510 ms 13 dc-ucsd-1--sdg-agg4.cenic.net (137.164.23.54) 36.912 ms 36.172 ms 32.772 ms 14 mcore-flow-bypass-mx0-p2p.ucsd.edu (132.239.254.61) 39.436 ms 38.211 ms 42.078 ms 15 sdsc-7710-7--mcore-vl2995-p2p.ucsd.edu (132.239.255.50) 37.436 ms 37.872 ms 36.955 ms 16 amprgw.ucsd.edu (169.228.34.84) 32.790 ms * 33.361 ms 17 ke6jjj-8.ampr.org (44.4.39.8) 35.951 ms 36.368 ms 32.583 ms
NON-WORKING HOST
Traceroute to 44.4.39.9: traceroute to 44.4.39.9 (44.4.39.9), 64 hops max, 40 byte packets 1 50-0-193-1.dsl.static.fusionbroadband.com (50.0.193.1) 69.583 ms 19.148 ms 19.244 ms 2 xe-0-0-20.cr2.colaca01.sonic.net (70.36.228.117) 120.800 ms 68.925 ms 88.207 ms 3 0.ae0.cr3.colaca01.sonic.net (198.27.244.130) 91.626 ms 34.418 ms 76.632 ms 4 * * * 5 50.ae4.gw.pao1.sonic.net (50.0.2.5) 23.116 ms 19.177 ms 19.248 ms 6 palo-b22-link.telia.net (213.248.81.254) 19.647 ms 19.396 ms 19.452 ms 7 sjo-b21-link.telia.net (62.115.125.1) 20.457 ms las-b24-link.telia.net (62.115.119.91) 36.542 ms sjo-b21-link.telia.net (62.115.125.1) 20.644 ms 8 las-b21-link.telia.net (62.115.136.46) 33.996 ms las-b21-link.telia.net (62.115.116.41) 26.532 ms las-b21-link.telia.net (62.115.136.46) 33.467 ms 9 limelight-ic-320599-las-b21.c.telia.net (213.248.96.65) 36.186 ms 28.669 ms 28.199 ms 10 198.32.251.189 (198.32.251.189) 30.786 ms 33.225 ms 31.040 ms 11 137.164.11.25 (137.164.11.25) 32.792 ms 33.481 ms 32.755 ms 12 dc-sdg-agg4--tus-agg3-100ge.cenic.net (137.164.11.9) 38.265 ms 137.164.11.11 (137.164.11.11) 31.252 ms 32.276 ms 13 dc-ucsd-1--sdg-agg4.cenic.net (137.164.23.54) 37.461 ms 37.917 ms 36.964 ms 14 mcore-flow-bypass-mx0-p2p.ucsd.edu (132.239.254.61) 36.682 ms 33.464 ms 36.222 ms 15 sdsc-7710-7--mcore-vl2995-p2p.ucsd.edu (132.239.255.50) 33.497 ms 37.393 ms 36.970 ms 16 * * * 17 * * * 18 * * *
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