HOTSPOT
You are the Office 365 administrator for your company’s Microsoft Exchange Online environment. The
company recently subscribed to the Office 365 Enterprise E1 plan.The company wants to filter email messages based on the following criteria:
Reverse DNS lookup
Sender open proxy test
HELO/EHLO analysis
Analysis of spam confidence level (SCL) ratings on email messages from a specific sender
You need to filter all email messages.
How should you complete the relevant Windows PowerShell script? To answer, select the appropriate
command segment from each list in the answer area.
Hot Area:

Answer:

Explanation:
Sender reputation is part of the Exchange anti-spam functionality that blocks messages according to many
characteristics of the sender. Sender reputation relies on persisted data about the sender to determine what
action, if any, to take on an inbound message. The Protocol Analysis agent is the underlying agent for sender
reputation functionality.
A sender reputation level (SRL) is calculated from the following statistics:
We use the Set-SenderReputationConfig cmdlet to enable filtering based on sender reputation analysis. In this
question, it is enabled for both external email and internal email.

https://technet.microsoft.com/en-us/library/bb124512(v=exchg.150).aspx