You work as an administrator at ABC.com. The ABC.com network consists of a single domain
named ABC.com.
ABC.com has recently subscribed to Office 365. You want to make sure that you are able to
synchronize with Office 365 by making use of the Windows Azure Active Directory Sync tool.
Which of the following actions should you take?
A.
You should consider making sure that TCP Port 20 is opened.
B.
You should consider making sure that TCP Port 443 is opened.
C.
You should consider making sure that TCP Port 53 is opened.
D.
You should consider making sure that TCP Port 139 is opened.
Explanation: