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Network Working Group                              21 August 1971Request for Comments 214                           E. Harslem-RandNIC 7195Category: FObsoletes:193,198NETWORK CHECKOUT      As of August 21 we had performed the following verificationswith the sites listed below.  These verifications were done on anarranged basis and do not indicate any degree of continuousavailability.      In the category "NCP-107" the heading is somewhat misleading.It does not indicate a thorough checkout of all the NCP functionsdescribed in Document 1 andRFC-107.  It only indicates that the NCPin question functioned to the extent required to respond to a RESET (anecessary condition for the Rand NCP to consider the remote host "up")and that the NCP performed the functions necessary for an ICP.  Thus,this column really indicates only a small degree of NCP completeness.Such function as ECHO, Give Back, error message generation and so onwere not checked.  We have checked some of these functions with UCSBand SDC but not exhaustively.  This is mainly due to the tedium ofsuch a process.  BBN is currently writing a protocol certifier fortheir DDP-516 host that will do this automatically.                                  User   Server          Access               NCP-107  ICP-156  Telnet  Telnet  Logger  ServiceUCLA Sigma7      x        x        x       x       x       xUCLA /91         x        x        x       x       na      xSRI NIC          x        x                ?       ?       ?UCSB             x        x        x       x       na      xBBN A10          x        x                x       x       xBBN TIP          x        x        x       x               naMIT Multics      x        ?MIT DMCG         x        x        x       x       x       xSDC              x        x        x       x       ?LINCOLN /67      x        x        x       x       x       xUTAH             TENEX being installedLEGEND: --- the function has not been verified for the hostx--- the function has been verified for the host                                                                [Page 1]

21 Auguest 1971RFC 214na-- the function is not applicable to the host due to its     operating system or intended network use?--- a comment follows for that function in that hostCOMMENTS:SRI NIC -- both a server telnet and logger exist; however, they           do not process the telnet messages correctlyMIT Multics  -- we were only able to connect to an interim          logger that sent a 'ts' messageSDC  -- the logger causes the system to crash following login      Any discrepancies should be noted via phone call.  ThisRFC will be updated in about one month.       [ This RFC was put into machine readable form for entry ]          [ into the online RFC archives by Brian Court 6/97 ]                                                                [Page 2]