Xerox 701P46740 Manuel D’Utilisation

daytime

Daytime Protocol 
server

Displays the date and time. Used primarily for 
testing. Not used by the Xerox FreeFlow Print 
Server.

discard

Discard Protocol server

Discards everything sent to it.Used primarily for 
testing. Not used by the Xerox FreeFlow Print 
Server.

dtspc 

CDE sub-process 
Control Service

CDE sub-process Control Service (dtspcd) is a 
network daemon that accepts requests from 
clients to execute commands and launch 
applications remotely. Not used by the Xerox 
FreeFlow Print Server.

echo 

Echo Protocol server

Echoes back any character sent to it. Sometimes 
used in packet debugging and can be used for 
denial of service attacks. Not used by the Xerox 
FreeFlow Print Server.

exec

Remote execution 
server

Used by rexec(1) command. Potentially 
dangerous— passwords and subsequent 
session is clear text (not encrypted). Not used by 
the Xerox FreeFlow Print Server.

finger 

Remote user 
information server

Display information about local and remote 
users. Gives away user information. Not used by 
the Xerox FreeFlow Print Server.

fs 

X font server

Used by CDE to dynamically render fonts. The 
Xerox FreeFlow Print Server uses bit-map fonts.

ktkt_warnd

Kerberos warning 
daemon

ktkt_warnd is a daemon on Kerberos clients that 
can warn users when their Kerberos tickets are 
about to expire. It is invoked by inetd when a 
ticket-granting ticket (TGT) is obtained for the 
first time, such as after using the kinit command.

ftp

File transfer protocol 
server

This can be used to enable/disable the ftp 
server. This does not affect using the ftp client 
from the Xerox FreeFlow Print Server to another 
host running an FTP server. Note that 
FreeFlow® requires this service to be enabled.

gssd

RPC program 
authentication

Generates and validates GSS-API tokens for 
kernel RPC.

kcms_server

KCMS library service 
daemon

Allows the KCMS library to access profiles on 
remote machines. Not used by the Xerox 
FreeFlow Print Server.

login 

Remote login server

Used by the rlogin(1) command. Potentially 
dangerous— uses ~/.rhosts file for 
authentication; passwords and subsequent 
session is clear text (not encrypted).