Which of the following steps should be followed when configuring a slave slapd server?

Which of the following steps should be followed when configuring a slave slapd server? ( Choose three.)

A.
Do not add a replogfile directive to slapd.conf

B.
Add a replogfile directive to slapd.conf

C.
Do not add a replica directive to slapd.conf

D.
Add a replica directive to slapd.conf

E.
Add an updatedn directive to slapd.conf