% Datatracker information for RFCs on the Legacy Stream is unfortunately often % incorrect. Please correct the bibtex below based on the information in the % actual RFC at https://rfc-editor.org/rfc/rfc838.txt @misc{rfc838, series = {Request for Comments}, number = 838, howpublished = {RFC 838}, publisher = {RFC Editor}, doi = {10.17487/RFC0838}, url = {https://www.rfc-editor.org/info/rfc838}, author = {}, title = {{Who talks TCP?}}, pagetotal = 13, year = 1983, month = jan, abstract = {This RFC is a survey of hosts to identify the implementation status of Telnet, FTP, and Mail on TCP. The list of hosts was taken from the NIC hostname table of 31-Dec-82. The tests were run on 18-Jan-83.}, }