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 * * *
_________________________________________
44Net mailing list
44Net(a)mailman.ampr.org
https://mailman.ampr.org/mailman/listinfo/44net