A NIS map update fails to propagate to slave servers on the network. What are three ways to update the slave servers? (Choose three.)

A.
on every slave server, execute ypinit -s <master>

B.
on the master server, execute cd /var/yp; /usr/ccs/bin/make

C.
on the master server, execute
/usr/lib/netsvc/yp/ypxfr <mapname>

D.
on every slave server, execute /usr/lib/netsvc/yp/ypxfr <mapname>

E.
on only one of the slave servers, execute
cd /var/yp; /usr/ccs/bin/make

F.
on only one of the slave servers, execute
/usr/lib/netsvc/yp/ypxfr <mapname>