JAVA/Sun Exam Questions

Which action must be taken to enable TCP wrappers for the telnet protocol?

To enforce security within your organization, access restrictions to systems must be applied. In particular, restrictions to the telnet protocol must be configured. Which action must be taken to enable TCP wrappers for the telnet protocol?

A.
svcadm tcp_wrappers start

B.
svcadm enable tcp_wrappers

C.
inetadm -m telnet=tcp_wrappers

D.
inetadm -m telnet tcp_wrappers=true