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Re: Ethernetting



> Bruce Perens writes:
> >
> >> Debian's WWW and FTP sites are down unbelievably often.  I think this
> >> is a *major* reason why Debian is not more popular at this time.
> >
> >We are working on the problem. Can you tell us when they are down from
> >your site? We find that there is a 20% packet drop between master.debian.org
> >and ftp.debian.org . If you find that it's not down, but simply dropping a lot
> >of packets, please do a "traceroute" and send us the output.
> >Neither site has a problem from pixar.com, so it's not possible for me to test
> >it.
> 
> I get timeouts and SYN_SENT but never connects problems to
> ftp.debian.org.

We can connect to ftp.debian.org without problems, but there's no way to 
connect to master.debian.org (something I'd like to, maybe that way we 
can finally get our mirror -- ftp://simula.efis.ucr.ac.cr/pub/debian -- in 
sync)

Here are the traceroutes to both sites

traceroute to ftp.debian.org (141.209.21.21), 30 hops max, 40 byte packets
 1  EFisRouter{efis-astro}.efis.ucr.ac.cr (163.178.110.65)  2.135 ms  2.073 ms  2.041 ms
 2  UCRouter{efis-ci}.efis.ucr.ac.cr (163.178.110.1)  2.052 ms  1.961 ms  2.271 ms
 3  163.178.85.1 (163.178.85.1)  2.636 ms  2.597 ms  2.492 ms
 4  163.178.9.65 (163.178.9.65)  10.025 ms  10.965 ms  16.412 ms
 5  SanPedro-R11-S0-64k.crnet.cr (163.178.2.1)  27.998 ms  68.815 ms  211.718 ms
 6  SanJose-R12-S6-128k.crnet.cr (163.178.1.130)  134.225 ms  54.047 ms  719.257 ms
 7  SanJose-R13-S0/1-4M.crnet.cr (163.178.4.129)  363.016 ms  512.229 ms  368.611 ms
 8  icm-lac-1-S2-64k.icp.net (192.157.65.81)  878.598 ms  1109.57 ms *
 9  icm-dc-1-S2/2-T1.icp.net (192.157.65.41)  743.24 ms  678.021 ms  1129.81 ms
10  icm-mae-e-H1/0-T3.icp.net (198.67.131.9)  1527.51 ms  1070.12 ms  933.978 ms
11  cpe3-fddi-0.washington.mci.net (192.41.177.180)  921.465 ms  719.536 ms *
12  borderx2-hssi2-0.Washington.mci.net (204.70.74.117)  752.722 ms  1187.95 ms  1107.45 ms
13  core2-fddi-1.Washington.mci.net (204.70.74.65)  882.43 ms  1069.49 ms  974.173 ms
14  core1.WestOrange.mci.net (204.70.4.181)  774.342 ms  847.561 ms  1128.22 ms
15  core1-hssi-3.NorthRoyalton.mci.net (204.70.1.101)  736.421 ms  657.251 ms  1076.06 ms
16  core-hssi-2.Chicago.mci.net (204.70.1.93)  690.569 ms  715.07 ms  803.022 ms
17  border1-fddi-0.Chicago.mci.net (204.70.2.82)  1269.97 ms  1002.37 ms  1193.87 ms
18  merit-michnet-ds3.Chicago.mci.net (204.70.24.6)  747.899 ms  894.558 ms  796.501 ms
19  fdd0.michnet1.mich.net (192.203.195.4)  902.647 ms  709.265 ms  793.58 ms
20  hssi0.msu2.mich.net (35.125.0.2)  808.432 ms  1061.84 ms  939.854 ms
21  ser2.cmu.mich.net (35.124.208.2)  745.978 ms  978.609 ms  726.764 ms
22  * 141.209.4.2 (141.209.4.2)  973.22 ms  734.955 ms
23  * pearce.csv.cmich.edu (141.209.15.4)  1106.58 ms  966.046 ms
24  bugs.cps.cmich.edu (141.209.21.20)  962.39 ms *  841.117 ms

traceroute to master.debian.org (192.6.120.248), 30 hops max, 40 byte packets
 1  EFisRouter{efis-astro}.efis.ucr.ac.cr (163.178.110.65)  2.136 ms  2.039 ms  2.041 ms
 2  UCRouter{efis-ci}.efis.ucr.ac.cr (163.178.110.1)  2.438 ms  2.272 ms  2.266 ms
 3  163.178.85.1 (163.178.85.1)  2.697 ms  2.6 ms  2.59 ms
 4  163.178.9.65 (163.178.9.65)  10.455 ms  11.26 ms  11.28 ms
 5  SanPedro-R11-S0-64k.crnet.cr (163.178.2.1)  28.937 ms  209.409 ms  29.684 ms
 6  SanJose-R12-S6-128k.crnet.cr (163.178.1.130)  38.329 ms  39.139 ms  101.445 ms
 7  SanJose-R13-S0/1-4M.crnet.cr (163.178.4.129)  40.668 ms  136.075 ms  39.954 ms
 8  icm-lac-1-S2-64k.icp.net (192.157.65.81)  1685.8 ms  1345.43 ms  1474.22 ms
 9  icm-dc-1-S2/2-T1.icp.net (192.157.65.41)  2097.98 ms  3040.69 ms  1269.79 ms
10  * icm-dc-3-F2/0.icp.net (198.67.131.33)  1056.67 ms  689.383 ms
11  icm-pen-1-H1/0-T3.icp.net (198.67.131.18)  775.984 ms  1261.69 ms  961.503 ms
12  nynap.bbnplanet.net (192.157.69.51)  982.162 ms  1476.73 ms  1153.05 ms
13  nyc2-br2.bbnplanet.net (4.0.1.25)  1307.97 ms  826.851 ms  863.564 ms
14  4.0.1.54 (4.0.1.54)  1065.51 ms  873.95 ms  705.873 ms
15  collegepk-br1.bbnplanet.net (4.0.1.21)  702.984 ms  1183.48 ms  1139.88 ms
16  chicago2-br1.bbnplanet.net (4.0.1.5)  694.723 ms  1328.01 ms  1495.23 ms
17  paloalto-br2.bbnplanet.net (4.0.1.1)  1488.48 ms *  2077.34 ms
18  * * paloalto-cr4.bbnplanet.net (131.119.0.204)  1001.01 ms
19  hplabs.bbnplanet.net (198.31.11.6)  978.757 ms  1068.43 ms  1494.39 ms
20  192.40.201.3 (192.40.201.3)  1123.01 ms  1103.96 ms  1069.7 ms
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *


Hope this helps,

-Marcelo


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