This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hello David and Karl, We have a new IDD participant: Institution: Michigan Technological University Department: School of Forestry and Wood Products Contact name: James B. Moore Jim has very good connectivity to your sites and we are hoping you can place an allow UNIDATA for him on your machines. I envision squall as the primary feed and yin as the failover, but either situation would be viable. After Jim provides his full machine name, would it be possible to add this allow to your ldmd.conf file? Hope so.... Jim, Can you please provide full domain name for David,Karl, and myself for your LDM machine and perhaps the IP as well if known. Please cc me on any future correspondence so I can keep our records straight here at Unidata. Thanks everyone, -Jeff ____________________________ _____________________ Jeff Weber address@hidden Unidata Support PH:303-497-8676 NWS-COMET Case Study Library FX:303-497-8690 University Corp for Atmospheric Research 3300 Mitchell Ln http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 ________________________________________ ______________________ On Fri, 25 May 2001, James B. Moore wrote: > Hello, > > At 10:24 AM 5/25/01, you wrote: > >I would like to have you do some traceroutes to check connectivity > >before we set a site... > >Let's try traceroutes to: > >yin.engin.umich.edu and squall.atmos.uiuc.edu > >Please attach the results back to me, and please run the traceroute from > >the machine you will be running the LDM on. > > Okay but has to be on an adjacent machine (same switch so no difference): > > sequoia% traceroute squall.atmos.uiuc.edu > traceroute to squall.atmos.uiuc.edu (128.174.80.44), 30 hops max, 40 byte > packets > 1 esr001-hu-ffr.tc.mtu.edu (141.219.148.1) 0.408 ms 0.274 ms 0.305 ms > 2 esr003-esr001.tc.mtu.edu (141.219.245.3) 47.697 ms 0.301 ms 0.265 ms > 3 fe0-0.mtu2.mich.net (198.110.131.61) 0.788 ms 0.811 ms 0.407 ms > 4 198.108.23.141 (198.108.23.141) 33.835 ms 13.112 ms 15.595 ms > 5 192.122.182.18 (192.122.182.18) 14.749 ms 17.830 ms 15.171 ms > 6 abilene-charlie.gw.ncsa.edu (141.142.11.245) 55.565 ms 25.968 > ms 19.402 ms > 7 192.17.8.32 (192.17.8.32) 20.766 ms 21.739 ms 23.028 ms > 8 t-exit1.gw.uiuc.edu (128.174.0.210) 22.077 ms 22.052 ms 19.559 ms > 9 t-terra.gw.uiuc.edu (128.174.1.130) 26.396 ms 19.737 ms 21.036 ms > 10 squall.atmos.uiuc.edu (128.174.80.44) 39.106 ms 23.699 ms 21.107 ms > > sequoia% traceroute yin.engin.umich.edu > traceroute to yin.engin.umich.edu (141.213.23.50), 30 hops max, 40 byte > packets > 1 esr001-hu-ffr.tc.mtu.edu (141.219.148.1) 0.492 ms 0.249 ms 0.263 ms > 2 esr003-esr001.tc.mtu.edu (141.219.245.3) 0.342 ms 0.268 ms 0.290 ms > 3 fe0-0.mtu2.mich.net (198.110.131.61) 0.983 ms 0.408 ms 0.808 ms > 4 atm1-0x9.michnet8.mich.net (198.108.23.121) 18.564 ms 18.024 > ms 18.260 ms > 5 192.122.183.14 (192.122.183.14) 18.312 ms 23.178 ms 18.457 ms > 6 141.213.101.3 (141.213.101.3) 19.176 ms 23.886 ms 25.897 ms > 7 yin.engin.umich.edu (141.213.23.50) 20.172 ms * 20.570 ms > > Pretty quick connections, eh? > > JIM > > ------------------------------------------------------------- > James B. Moore / System Administrator > School of Forestry and Wood Products > Michigan Technological University > Houghton, Michigan 49931 > Email: address@hidden > >