You have an Exchange Server 2013 organization that contains multiple Hub Transport servers. You
need to recommend a message hygiene solution to| meet the following requirements:
– Block servers that are known to send spam
– Minimize administrative effort
What should you recommend?
A.
an IP Block list
B.
IP Block list providers
C.
recipient filtering
D.
sender filtering
A – requires you to add specific IP’s to block emails from
C & D – enter in specific email addresses/domains
B – get blocked ip’s from a third party provider which blocks known spammers