A network manager issues an RCP (Remote Copy) when copying a configuration from a router to a Unix system. What file on the Unix system would need to be modified to allow the copying to occur?
A.
rcmd
B.
rcmd.allow
C.
allow.rcmd
D.
hosts.allow
E.
.rhosts
The correct answer is E. To run r-commands (rcp,rlogin and etc.) you need to modify hosts.equiv or .rhosts files.
D appears to be the best answer because it is permanent done by the system administration, although E seems applicable as well:
http://rmni.iqfr.csic.es/guide/man/lynux/chap3-3.htm