Author Archives: gmcdavid

Unknown's avatar

About gmcdavid

Retired IT professional with a wide range of interests. Married. Three sons, two with autistic-spectrum disorders and the third being transgender with Ehlers-Danlos syndrome. From Chicago but now living in the Twin Cities metro, Minnesota. Episcopalian. Carleton College (BA 1972, physics) and Stanford University (MS 1974, Applied Physics; MS 1976 Statistics).

Network Oddities

Yesterday at work I downloaded a 96MB file from a vendor web site in Texas to my workstation on the 19th floor of our building. It took about 5 minutes. Today I tried to copy it from my workstation to a server in the Data Center, in the basement. The first time I tried a windows copy. It timed out after about 20 minutes. My second try used FTP, which allowed me to monitor the progress. I killed the process after about two hours, after calculating that it would not finish until over 42 hours had elapsed. I then logged on to the server, connected to the vendor site again from there, and downloaded the file directly to the server. It took about 5 minutes this time as well. Silly cartograhical and mathematical musings