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Re: 20050516:UNF allow of CONDUIT--some other info..
- Subject: Re: 20050516:UNF allow of CONDUIT--some other info..
- Date: Wed, 18 May 2005 10:33:46 -0600 (MDT)
Hi Mark,
Please try to feed:
crusty.ccec.unf.edu
or is it..
crusty.cocse.unf.edu
(either one is allowed, just curious if they are the same machine..?)
from:
bigbird.tamu.edu
They are an I2 site.
They do not suffer from the "Sprint" issue.
Hope this works better for you...
Cheers,
Jeff
---------------------------------------------------------------------
Jeff Weber address@hidden :
Unidata Program Center PH:303-497-8676 :
University Corp for Atmospheric Research 3300 Mitchell Ln :
http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 :
---------------------------------------------------------------------
On Wed, 18 May 2005, Mark Price wrote:
> Mike,
> I replied a couple of days ago, but haven't heard back. Maybe the email
> got lost in the sprint network :-P
> It does turn out that that last stop our data makes on its way to
> atm.geo.nsf.gov is at sprint. What workarounds are possible?
> Perhaps there is another internet 2 (or preferrably lambda rail) host
> that can act as our upstream for CONDUIT.
>
> The traceroute is from another host on campus, due to campus network policy:
> 11:08:45 ) /usr/sbin/traceroute atm.geo.nsf.gov
> traceroute to atm.geo.nsf.gov (198.181.231.53), 30 hops max, 40 byte packets
> 1 heron.noc.unf.edu (139.62.200.180) 0.42 ms 0.331 ms 0.319 ms
> 2 heron.noc.unf.edu (139.62.228.2) 0.503 ms 0.436 ms 0.46 ms
> 3 198.32.155.169 (198.32.155.169) 0.969 ms 0.918 ms 0.901 ms
> 4 tlh-flrcore-7609-1-te33-1.net.flrnet.org (198.32.155.17) 8.326 ms
> 8.299 ms 8.266 ms
> 5 tpa-flrcore-7609-1-gi11-1.net.flrnet.org (4.79.246.46) 8.463 ms
> 8.601 ms 8.364 ms
> 6 ge-6-2.car2.Tampa1.Level3.net (4.79.246.45) 8.376 ms 8.255 ms
> 8.262 ms
> 7 ae-1-53.mp1.Tampa1.Level3.net (4.68.104.65) 8.385 ms 16.951 ms
> 8.432 ms
> 8 as-3-0.bbr2.Washington1.Level3.net (64.159.1.2) 38.797 ms
> ae-0-0.bbr1.Washington1.Level3.net (64.159.0.229) 38.657 ms
> as-3-0.bbr2.Washington1.Level3.net (64.159.1.2) 38.64 ms
> 9 ge-1-1-51.car4.Washington1.Level3.net (4.68.121.15) 130.815 ms
> ge-1-2-52.car4.Washington1.Level3.net (4.68.121.47) 186.371 ms
> ge-1-1-55.car4.Washington1.Level3.net (4.68.121.143) 151.615 ms
> 10 sl-st20-ash.sprintlink.net (209.244.219.170) 45.452 ms 164.673 ms
> 219.408 ms
> 11 sl-bb23-rly-5-0.sprintlink.net (144.232.20.153) 40.827 ms 41.028
> ms 41.216 ms
> 12 sl-bb21-pen-12-0.sprintlink.net (144.232.20.33) 73.286 ms 80.316
> ms 233.694 ms
> 13 sl-bb22-pen-15-0.sprintlink.net (144.232.16.30) 43.156 ms 43.21 ms
> 43.053 ms
> 14 sl-gw42-pen-10-0.sprintlink.net (144.232.5.86) 42.731 ms 43.078 ms
> 42.815 ms
> 15 160.81.65.26 (160.81.65.26) 48.85 ms 48.621 ms 48.6 ms
> 16 * * *
> 17 atm.geo.nsf.gov (198.181.231.53) 57.898 ms 47.871 ms 44.939 ms
>
>
>
> Mike Schmidt wrote:
> > Mark,
> >
> > It's likely that the routing is asymmetric -- can you provide a
> > traceroute from your system to atm.geo.nsf.gov? We have a known
> > issue that blocks atm from taking LDM requests from hosts on Sprint.
> >
> > mike
> >
> >
> >>---------- Forwarded message ----------
> >>Date: Mon, 16 May 2005 16:09:49 -0600 (MDT)
> >>From: Jeff Weber <address@hidden>
> >>To: Mark Price <address@hidden>
> >>Cc: address@hidden
> >>Subject: Re: 20050516:UNF allow of CONDUIT
> >>
> >>HI Mark,
> >>
> >>I see no attempts to connect to atm from crusty....or any ccec.unf.edu
> >>machine...?
> >>
> >>
> >>Did you stop and start the LDM after reconfiguring your ldmd.conf file?
> >>
> >>Jeff
> >>---------------------------------------------------------------------
> >>Jeff Weber address@hidden :
> >>Unidata Program Center PH:303-497-8676 :
> >>University Corp for Atmospheric Research 3300 Mitchell Ln :
> >>http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 :
> >>---------------------------------------------------------------------
> >>
> >>On Mon, 16 May 2005, Jeff Weber wrote:
> >>
> >>
> >>>Hi Mark,
> >>>
> >>>
> >>>From "awhois"
> >>>
> >>>No match for "CRUSTY.CCEC.UNF.EDU".
> >>>
> >>>
> >>>..and then a nslookup..
> >>>
> >>>(jweber) lenny:/home/jweber 41 % nslookup crusty.ccec.unf.edu
> >>>Server: laraine.unidata.ucar.edu
> >>>Address: 128.117.140.62
> >>>
> >>>Non-authoritative answer:
> >>>Name: crusty.ccec.unf.edu
> >>>Address: 139.62.32.83
> >>>
> >>>
> >>>Do you have reverse DNS enabled, I suspect as much as I see data coming
> >>>in..
> >>>
> >>>You ~should be able to reach atm.geo.nsf.gov...I'll poke through the logs
> >>>on atm...
> >>>
> >>>
> >>>Firewall rules should be "open port 388" :)
> >>>
> >>>Jeff
> >>>---------------------------------------------------------------------
> >>>Jeff Weber address@hidden :
> >>>Unidata Program Center PH:303-497-8676 :
> >>>University Corp for Atmospheric Research 3300 Mitchell Ln :
> >>>http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 :
> >>>---------------------------------------------------------------------
> >>>
> >>>On Mon, 16 May 2005, Mark Price wrote:
> >>>
> >>>
> >>>>Jeff Weber wrote:
> >>>>
> >>>>
> >>>>>Hi all,
> >>>>>
> >>>>>"crusty" now has access to the CONDUIT feed from:
> >>>>>
> >>>>>atm.geo.nsf.gov
> >>>>>
> >>>>>
> >>>>>If it does not hamper your testing ( I doubt it will, it may add value)
> >>>>>please add the line:
> >>>>>
> >>>>>exec "rtstats -h rtstats.unidata.ucar.edu"
> >>>>>
> >>>>>at the top of your ldmd.conf file in the "EXEC" section:
> >>>>>
> >>>>>
> >>>>
> >>>>Hi, Jeff
> >>>>Are you sure I'm allowed in? Are the firewall rules right? Here's the
> >>>>current stats. I added the rtstats, btw, but UNF might block the email.
> >>>>We are keeping logs, though.
> >>>>
> >>>>~/etc> ldmprods
> >>>>PCWS 0 0 24 ####### 164.52 662@32:14
> >>>>23:59:59 h4a.fsl.noaa.gov_v_eldm4.fs
> >>>>FSL2 0 0 63 ####### 153.90 811@29:47
> >>>>23:59:59 h3a.fsl.noaa.gov_v_eldm4.fs
> >>>>FSL2 0 0 58 ####### 229.97 2470@02:09
> >>>>23:59:59 h4a.fsl.noaa.gov_v_eldm4.fs
> >>>>FSL3 0 0 28 ####### 155.22 813@29:53
> >>>>23:59:59 h3a.fsl.noaa.gov_v_eldm4.fs
> >>>>NLDN 0 0 10 57092 15.72 21@30:54
> >>>>23:59:59 striker.atmos.albany.edu_v_
> >>>>EXP 0 0 11 817 11.11 11@44:51
> >>>>23:59:59 cfhf1.iflorida._v_adsl-068-
> >>>>EXP 1 73 12 862 3.57 4@05:58
> >>>>20:56:02 egwf1.iflorida._v_adsl-068-
> >>>>EXP 0 0 11 4502 3.05 3@41:32
> >>>>23:59:59 ldm.iflorida_v_adsl-068-016
> >>>>EXP 1 73 12 869 4.87 7@30:31
> >>>>20:55:36 mmsf1.iflorida._v_adsl-068-
> >>>>EXP 1 74 12 878 7.06 7@55:58
> >>>>20:56:05 porf1.iflorida._v_adsl-068-
> >>>>
> >>>>--
> >>>>Mark Price
> >>>>System Administrator
> >>>>Advanced Weather Information Systems Lab, UNF
> >>>>(904) 620-2759
> >>>>
> >>>>
> >>>>
> >>>
> >>-- End of excerpt from Jeff Weber
>
>
> --
> Mark Price
> System Administrator
> Advanced Weather Information Systems Lab
> University of North Florida
> (904)620-2759
> mailto: address@hidden
>