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Hi Carissa, Sorry for the slow reply today; there is too much going on here at the moment... re: > Here is the list of IPs allowed from our Network folk: > > 192.12.209.57 > 193.61.196.74 > 128.174.80.16 > 128.118.64.134 > 128.118.64.140 > 128.118.64.143 > 128.118.64.146 > 144.92.130.88 > 128.117.149.8 > 128.104.109.52 > 128.117.130.220 > 128.117.132.3 > 128.117.134.103 > 128.117.140.220 > 128.117.149.220 > 128.117.156.220 > 128.117.156.80 > 128.117.156.85 > 128.117.181.38 OK, this works out to be: 192.12.209.57 - atm.cise-nsf.gov 193.61.196.74 - ECMWF ??? 128.174.80.16 - flood.atmos.uiuc.edu 128.118.64.134 - idd-ingest.meteo.psu.edu 128.118.64.140 - iddrs1a.meteo.psu.edu 128.118.64.143 - iddrs2a.meteo.psu.edu 128.118.64.146 - iddrs3a.meteo.psu.edu 144.92.130.88 - idd.aos.wisc.edu 128.117.149.8 - rtstats.unidata.ucar.edu 128.104.109.52 - unidata2-new.ssec.wisc.edu 128.117.140.220 - conduit.unidata.ucar.edu 128.117.130.220 - conduit1.unidata.ucar.edu 128.117.156.220 - conduit2.unidata.ucar.edu 128.117.149.220 - conduit3.unidata.ucar.edu 128.117.134.103 - lead4.unidata.ucar.edu 128.117.156.80 - gale.unidata.ucar.edu 128.117.156.85 - flip.unidata.ucar.edu 128.117.132.3 - datagrid.ucar.edu 128.117.181.38 - dataportal.ucar.edu Comments: 1) 192.12.209.57 - atm.cise-nsf.gov This machine was removed from the NSF machine room in Vienna, Va and relocated to the main machine room here in NCAR/UCAR. The updated info for this machine is: 128.117.12.35 <-> atm.ucar.edu 2) 128.117.149.8 - rtstats.unidata.ucar.edu This is the machine to which real-time statistics are reported by all LDMs fully participating in the IDD. 3) 128.117.181.38 - dataportal.ucar.edu This is an NCAR machine. 4) 128.117.140.220 - conduit.unidata.ucar.edu 128.117.130.220 - conduit1.unidata.ucar.edu 128.117.156.220 - conduit2.unidata.ucar.edu 128.117.149.220 - conduit3.unidata.ucar.edu I got together with our system administrator Mike Schmidt to find out what these are... they are place holders on all of our 4 subnets that could be used for CONDUIT relay instances. 5) the machine that I was concerned about was the one that we are currently using to ingest CONDUIT from ncepldm4.woc.noaa.gov, 128.117.140.208 <-> daffy.unidata.ucar.edu It turns out that Mike had setup specific routing on daffy to send all traffic to 140.90.33.20[345] through our 128.117.156. subnet. What was missing was a new static route entry that would send all traffic for 140.90.101.42 (conduit.ncep.noaa.gov) through our same 128.117.156. subnet. This is why the notifyme attempt I tried at the end of last week failed: <as 'ldm' on daffy> notifyme -vl- -f CONDUIT -h conduit.ncep.noaa.gov After adding the needed static route, this now works, so no modification is needed on your side. 6) 128.117.134.103 - lead4.unidata.ucar.edu 128.117.156.80 - gale.unidata.ucar.edu 128.117.156.85 - flip.unidata.ucar.edu These are Unidata workstations that are commonly used to test LDM/IDD feeds. Please keep their access open. 7) 128.104.109.52 - unidata2-new.ssec.wisc.edu This is a Unidata machine that is housed in the UW/SSEC Data Center. Since it is currently a toplevel IDD relay node, we would like it to continue to be able to REQUEST CONDUIT from NCEP/NOAA toplevel(s). 8) 128.117.132.3 - datagrid.ucar.edu 128.117.181.38 - dataportal.ucar.edu These are NCAR/CISL machines. Please keep their access open. re: > Again, let me know what is missing and we will get it worked out. Please switch the current access for atm.cise-nsf.gov to atm.ucar.edu; IP addresses for both are listed above. After that, everything should be good. I will send out an email to the LDM/IDD administrators at UIllinois (flood.atmos.uiuc.edu), PennState (idd-ingest.meteo.psu.edu, iddrs[123]a.meteo.psu.edu) and UWisconsinAOS (idd.aos.wisc.edu) advising them to setup test their connectivity to conduit.ncep.noaa.gov using 'notifyme' and then to setup redundant feed REQUEST(s). Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: PGY-808322 Department: Support CONDUIT Priority: Normal Status: Closed