You are the Office 365 administrator for a company. You plan to implement Microsoft SharePoint Online, Exchange Online, and Skype for Business Online.

End users will only use Outlook on the web for accessing email.

All outbound Internet connections for clients are blocked by default. You create inbound allow rules for the list of IPs that need to be exclude6 for Office 365.

You need to configure the

outbound network ports that are required for client devices to connect to Office 365.

Which two ports should you configure? Each correct answer presents part of the solution.

NOTE:

Each correct selection is worth one point.

A. 25

B. 80

C. 110

D. 443

An