RFC 446 Network Program Resource Notebook January 1973 I also feel that the ambiguous status of the network has lead to a sharp division between research/maintenance sites and government agency user sites, a situation which only can exacerbate my own feeling that to some extent the former are being exploited for non- research purposes in a manner that has been fairly rare in the history or ARPA/IPT. [ This RFC was put into machine readable form for entry ] [ into the online RFC archives by Alex McKenzie with ] [ support from GTE, formerly BBN Corp. 9/99 ] Deutsch