An existing EMC NetWorker customer has recently undertaken an LDAP authentication
network infrastructure reconfiguration to ensure an improved validation response time. The
reconfiguration does not involve the addition of any physical network hardware to the
infrastructure. However, they have now approached you to assist with an increased latency
they are experiencing on their network. What is the most likely cause of their increased
latency after the reconfiguration?

A.
End-to-end backup data path now has additional hop counts added to the packets

B.
End-to-end duplex setting for their backup data has become mismatched

C.
LADP authentication has added packet latency required for the NIS authentication

D.
LADP authentication has reduced the available bandwidth for the backup data
stream